74936792

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21937}}^1$

素因数の和:22011

約数の個数: 32

約数和(自身を含む): 163218720

約数和(自身を除く): 88281928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 21937, 43874, 87748, 153559, 175496, 307118, 614236, 1228472, 1338157, 2676314, 5352628, 9367099, 10705256, 18734198, 37468396, 74936792]

約数ペア:

[(1, 74936792), (2, 37468396), (4, 18734198), (7, 10705256), (8, 9367099), (14, 5352628), (28, 2676314), (56, 1338157), (61, 1228472), (122, 614236), (244, 307118), (427, 175496), (488, 153559), (854, 87748), (1708, 43874), (3416, 21937)]