63942372

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 204906240

約数和(自身を除く): 140963868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 47, 51, 52, 54, 57, 68, 76, 78, 81, 94, 102, 108, 114, 117, 141, 153, 156, 162, 171, 188, 204, 221, 228, 234, 247, 282, 306, 323, 324, 342, 351, 423, 442, 459, 468, 494, 513, 564, 611, 612, 646, 663, 684, 702, 741, 799, 846, 884, 893, 918, 969, 988, 1026, 1053, 1222, 1269, 1292, 1326, 1377, 1404, 1482, 1539, 1598, 1692, 1786, 1833, 1836, 1938, 1989, 2052, 2106, 2223, 2397, 2444, 2538, 2652, 2679, 2754, 2907, 2964, 3078, 3196, 3572, 3666, 3807, 3876, 3978, 4199, 4212, 4446, 4794, 5076, 5358, 5499, 5508, 5814, 5967, 6156, 6669, 7191, 7332, 7614, 7956, 8037, 8398, 8721, 8892, 9588, 10387, 10716, 10998, 11609, 11628, 11934, 12597, 13338, 14382, 15181, 15228, 16074, 16497, 16796, 17442, 17901, 20007, 20774, 21573, 21996, 23218, 23868, 24111, 25194, 26163, 26676, 28764, 30362, 31161, 32148, 32994, 34827, 34884, 35802, 37791, 40014, 41548, 43146, 45543, 46436, 48222, 49491, 50388, 52326, 60724, 62322, 64719, 65988, 69654, 71604, 72333, 75582, 80028, 86292, 91086, 93483, 96444, 98982, 104481, 104652, 113373, 124644, 129438, 136629, 139308, 144666, 151164, 182172, 186966, 197353, 197964, 208962, 226746, 258876, 273258, 280449, 289332, 313443, 340119, 373932, 394706, 409887, 417924, 453492, 546516, 560898, 592059, 626886, 680238, 789412, 819774, 841347, 940329, 1121796, 1184118, 1229661, 1253772, 1360476, 1639548, 1682694, 1776177, 1880658, 2368236, 2459322, 3365388, 3552354, 3761316, 4918644, 5328531, 7104708, 10657062, 15985593, 21314124, 31971186, 63942372]

約数ペア:

[(1, 63942372), (2, 31971186), (3, 21314124), (4, 15985593), (6, 10657062), (9, 7104708), (12, 5328531), (13, 4918644), (17, 3761316), (18, 3552354), (19, 3365388), (26, 2459322), (27, 2368236), (34, 1880658), (36, 1776177), (38, 1682694), (39, 1639548), (47, 1360476), (51, 1253772), (52, 1229661), (54, 1184118), (57, 1121796), (68, 940329), (76, 841347), (78, 819774), (81, 789412), (94, 680238), (102, 626886), (108, 592059), (114, 560898), (117, 546516), (141, 453492), (153, 417924), (156, 409887), (162, 394706), (171, 373932), (188, 340119), (204, 313443), (221, 289332), (228, 280449), (234, 273258), (247, 258876), (282, 226746), (306, 208962), (323, 197964), (324, 197353), (342, 186966), (351, 182172), (423, 151164), (442, 144666), (459, 139308), (468, 136629), (494, 129438), (513, 124644), (564, 113373), (611, 104652), (612, 104481), (646, 98982), (663, 96444), (684, 93483), (702, 91086), (741, 86292), (799, 80028), (846, 75582), (884, 72333), (893, 71604), (918, 69654), (969, 65988), (988, 64719), (1026, 62322), (1053, 60724), (1222, 52326), (1269, 50388), (1292, 49491), (1326, 48222), (1377, 46436), (1404, 45543), (1482, 43146), (1539, 41548), (1598, 40014), (1692, 37791), (1786, 35802), (1833, 34884), (1836, 34827), (1938, 32994), (1989, 32148), (2052, 31161), (2106, 30362), (2223, 28764), (2397, 26676), (2444, 26163), (2538, 25194), (2652, 24111), (2679, 23868), (2754, 23218), (2907, 21996), (2964, 21573), (3078, 20774), (3196, 20007), (3572, 17901), (3666, 17442), (3807, 16796), (3876, 16497), (3978, 16074), (4199, 15228), (4212, 15181), (4446, 14382), (4794, 13338), (5076, 12597), (5358, 11934), (5499, 11628), (5508, 11609), (5814, 10998), (5967, 10716), (6156, 10387), (6669, 9588), (7191, 8892), (7332, 8721), (7614, 8398), (7956, 8037)]