90864320172

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{6907}}^1\times {\mathrm{13877}}^1$

素因数の和:20870

約数の個数: 48

約数和(自身を含む): 214747061760

約数和(自身を除く): 123882741588

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 6907, 13814, 13877, 20721, 27628, 27754, 41442, 41631, 55508, 82884, 83262, 166524, 545653, 1091306, 1096283, 1636959, 2182612, 2192566, 3273918, 3288849, 4385132, 6547836, 6577698, 13155396, 95848439, 191696878, 287545317, 383393756, 575090634, 1150181268, 7572026681, 15144053362, 22716080043, 30288106724, 45432160086, 90864320172]

約数ペア:

[(1, 90864320172), (2, 45432160086), (3, 30288106724), (4, 22716080043), (6, 15144053362), (12, 7572026681), (79, 1150181268), (158, 575090634), (237, 383393756), (316, 287545317), (474, 191696878), (948, 95848439), (6907, 13155396), (13814, 6577698), (13877, 6547836), (20721, 4385132), (27628, 3288849), (27754, 3273918), (41442, 2192566), (41631, 2182612), (55508, 1636959), (82884, 1096283), (83262, 1091306), (166524, 545653)]