63891828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 225396864

約数和(自身を除く): 161505036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 197, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 394, 396, 429, 462, 468, 546, 567, 572, 591, 594, 693, 702, 756, 788, 819, 858, 891, 924, 1001, 1053, 1092, 1134, 1182, 1188, 1287, 1379, 1386, 1404, 1638, 1716, 1773, 1782, 2002, 2079, 2106, 2167, 2268, 2364, 2457, 2561, 2574, 2758, 2772, 3003, 3276, 3546, 3564, 3861, 4004, 4137, 4158, 4212, 4334, 4914, 5122, 5148, 5319, 5516, 6006, 6237, 6501, 7092, 7371, 7683, 7722, 8274, 8316, 8668, 9009, 9828, 10244, 10638, 11583, 12012, 12411, 12474, 13002, 14742, 15169, 15366, 15444, 15957, 16548, 17927, 18018, 19503, 21276, 23049, 23166, 24822, 24948, 26004, 27027, 28171, 29484, 30338, 30732, 31914, 35854, 36036, 37233, 39006, 45507, 46098, 46332, 49644, 53781, 54054, 56342, 58509, 60676, 63828, 69147, 71708, 74466, 78012, 81081, 84513, 91014, 92196, 107562, 108108, 111699, 112684, 117018, 136521, 138294, 148932, 161343, 162162, 169026, 175527, 182028, 197197, 207441, 215124, 223398, 234036, 253539, 273042, 276588, 322686, 324324, 338052, 351054, 394394, 409563, 414882, 446796, 484029, 507078, 546084, 591591, 645372, 702108, 760617, 788788, 819126, 829764, 968058, 1014156, 1183182, 1228689, 1452087, 1521234, 1638252, 1774773, 1936116, 2281851, 2366364, 2457378, 2904174, 3042468, 3549546, 4563702, 4914756, 5324319, 5808348, 7099092, 9127404, 10648638, 15972957, 21297276, 31945914, 63891828]

約数ペア:

[(1, 63891828), (2, 31945914), (3, 21297276), (4, 15972957), (6, 10648638), (7, 9127404), (9, 7099092), (11, 5808348), (12, 5324319), (13, 4914756), (14, 4563702), (18, 3549546), (21, 3042468), (22, 2904174), (26, 2457378), (27, 2366364), (28, 2281851), (33, 1936116), (36, 1774773), (39, 1638252), (42, 1521234), (44, 1452087), (52, 1228689), (54, 1183182), (63, 1014156), (66, 968058), (77, 829764), (78, 819126), (81, 788788), (84, 760617), (91, 702108), (99, 645372), (108, 591591), (117, 546084), (126, 507078), (132, 484029), (143, 446796), (154, 414882), (156, 409563), (162, 394394), (182, 351054), (189, 338052), (197, 324324), (198, 322686), (231, 276588), (234, 273042), (252, 253539), (273, 234036), (286, 223398), (297, 215124), (308, 207441), (324, 197197), (351, 182028), (364, 175527), (378, 169026), (394, 162162), (396, 161343), (429, 148932), (462, 138294), (468, 136521), (546, 117018), (567, 112684), (572, 111699), (591, 108108), (594, 107562), (693, 92196), (702, 91014), (756, 84513), (788, 81081), (819, 78012), (858, 74466), (891, 71708), (924, 69147), (1001, 63828), (1053, 60676), (1092, 58509), (1134, 56342), (1182, 54054), (1188, 53781), (1287, 49644), (1379, 46332), (1386, 46098), (1404, 45507), (1638, 39006), (1716, 37233), (1773, 36036), (1782, 35854), (2002, 31914), (2079, 30732), (2106, 30338), (2167, 29484), (2268, 28171), (2364, 27027), (2457, 26004), (2561, 24948), (2574, 24822), (2758, 23166), (2772, 23049), (3003, 21276), (3276, 19503), (3546, 18018), (3564, 17927), (3861, 16548), (4004, 15957), (4137, 15444), (4158, 15366), (4212, 15169), (4334, 14742), (4914, 13002), (5122, 12474), (5148, 12411), (5319, 12012), (5516, 11583), (6006, 10638), (6237, 10244), (6501, 9828), (7092, 9009), (7371, 8668), (7683, 8316), (7722, 8274)]