82040868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 259284480

約数和(自身を除く): 177243612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 234, 237, 252, 273, 316, 317, 364, 468, 474, 546, 553, 634, 711, 819, 948, 951, 1027, 1092, 1106, 1268, 1422, 1638, 1659, 1902, 2054, 2212, 2219, 2844, 2853, 3081, 3276, 3318, 3804, 4108, 4121, 4438, 4977, 5706, 6162, 6636, 6657, 7189, 8242, 8876, 9243, 9954, 11412, 12324, 12363, 13314, 14378, 16484, 18486, 19908, 19971, 21567, 24726, 25043, 26628, 28756, 28847, 36972, 37089, 39942, 43134, 49452, 50086, 57694, 64701, 74178, 75129, 79884, 86268, 86541, 100172, 115388, 129402, 148356, 150258, 173082, 175301, 225387, 258804, 259623, 300516, 325559, 346164, 350602, 450774, 519246, 525903, 651118, 701204, 901548, 976677, 1038492, 1051806, 1302236, 1577709, 1953354, 2103612, 2278913, 2930031, 3155418, 3906708, 4557826, 5860062, 6310836, 6836739, 9115652, 11720124, 13673478, 20510217, 27346956, 41020434, 82040868]

約数ペア:

[(1, 82040868), (2, 41020434), (3, 27346956), (4, 20510217), (6, 13673478), (7, 11720124), (9, 9115652), (12, 6836739), (13, 6310836), (14, 5860062), (18, 4557826), (21, 3906708), (26, 3155418), (28, 2930031), (36, 2278913), (39, 2103612), (42, 1953354), (52, 1577709), (63, 1302236), (78, 1051806), (79, 1038492), (84, 976677), (91, 901548), (117, 701204), (126, 651118), (156, 525903), (158, 519246), (182, 450774), (234, 350602), (237, 346164), (252, 325559), (273, 300516), (316, 259623), (317, 258804), (364, 225387), (468, 175301), (474, 173082), (546, 150258), (553, 148356), (634, 129402), (711, 115388), (819, 100172), (948, 86541), (951, 86268), (1027, 79884), (1092, 75129), (1106, 74178), (1268, 64701), (1422, 57694), (1638, 50086), (1659, 49452), (1902, 43134), (2054, 39942), (2212, 37089), (2219, 36972), (2844, 28847), (2853, 28756), (3081, 26628), (3276, 25043), (3318, 24726), (3804, 21567), (4108, 19971), (4121, 19908), (4438, 18486), (4977, 16484), (5706, 14378), (6162, 13314), (6636, 12363), (6657, 12324), (7189, 11412), (8242, 9954), (8876, 9243)]