74658472

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10177}}^1$

素因数の和:10321

約数の個数: 32

約数和(自身を含む): 161219520

約数和(自身を除く): 86561048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 10177, 20354, 40708, 71239, 81416, 142478, 284956, 569912, 1333187, 2666374, 5332748, 9332309, 10665496, 18664618, 37329236, 74658472]

約数ペア:

[(1, 74658472), (2, 37329236), (4, 18664618), (7, 10665496), (8, 9332309), (14, 5332748), (28, 2666374), (56, 1333187), (131, 569912), (262, 284956), (524, 142478), (917, 81416), (1048, 71239), (1834, 40708), (3668, 20354), (7336, 10177)]