74518472

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19861}}^1$

素因数の和:19941

約数の個数: 32

約数和(自身を含む): 162073920

約数和(自身を除く): 87555448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 19861, 39722, 79444, 139027, 158888, 278054, 556108, 1112216, 1330687, 2661374, 5322748, 9314809, 10645496, 18629618, 37259236, 74518472]

約数ペア:

[(1, 74518472), (2, 37259236), (4, 18629618), (7, 10645496), (8, 9314809), (14, 5322748), (28, 2661374), (56, 1330687), (67, 1112216), (134, 556108), (268, 278054), (469, 158888), (536, 139027), (938, 79444), (1876, 39722), (3752, 19861)]