85605410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 173746944

約数和(自身を除く): 88141534

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 97, 110, 113, 142, 194, 226, 355, 485, 565, 710, 781, 970, 1067, 1130, 1243, 1562, 2134, 2486, 3905, 5335, 6215, 6887, 7810, 8023, 10670, 10961, 12430, 13774, 16046, 21922, 34435, 40115, 54805, 68870, 75757, 80230, 88253, 109610, 120571, 151514, 176506, 241142, 378785, 441265, 602855, 757570, 778231, 882530, 1205710, 1556462, 3891155, 7782310, 8560541, 17121082, 42802705, 85605410]

約数ペア:

[(1, 85605410), (2, 42802705), (5, 17121082), (10, 8560541), (11, 7782310), (22, 3891155), (55, 1556462), (71, 1205710), (97, 882530), (110, 778231), (113, 757570), (142, 602855), (194, 441265), (226, 378785), (355, 241142), (485, 176506), (565, 151514), (710, 120571), (781, 109610), (970, 88253), (1067, 80230), (1130, 75757), (1243, 68870), (1562, 54805), (2134, 40115), (2486, 34435), (3905, 21922), (5335, 16046), (6215, 13774), (6887, 12430), (7810, 10961), (8023, 10670)]