91175604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 241950240

約数和(自身を除く): 150774636

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 1619, 2166, 2964, 3238, 4332, 4693, 4857, 6476, 9386, 9714, 14079, 18772, 19428, 21047, 28158, 30761, 42094, 56316, 61522, 63141, 84188, 92283, 123044, 126282, 184566, 252564, 369132, 399893, 584459, 799786, 1168918, 1199679, 1599572, 1753377, 2337836, 2399358, 3506754, 4798716, 7013508, 7597967, 15195934, 22793901, 30391868, 45587802, 91175604]

約数ペア:

[(1, 91175604), (2, 45587802), (3, 30391868), (4, 22793901), (6, 15195934), (12, 7597967), (13, 7013508), (19, 4798716), (26, 3506754), (38, 2399358), (39, 2337836), (52, 1753377), (57, 1599572), (76, 1199679), (78, 1168918), (114, 799786), (156, 584459), (228, 399893), (247, 369132), (361, 252564), (494, 184566), (722, 126282), (741, 123044), (988, 92283), (1083, 84188), (1444, 63141), (1482, 61522), (1619, 56316), (2166, 42094), (2964, 30761), (3238, 28158), (4332, 21047), (4693, 19428), (4857, 18772), (6476, 14079), (9386, 9714)]