70304472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139493}}^1$

素因数の和:139512

約数の個数: 48

約数和(自身を含む): 217610640

約数和(自身を除く): 147306168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139493, 278986, 418479, 557972, 836958, 976451, 1115944, 1255437, 1673916, 1952902, 2510874, 2929353, 3347832, 3905804, 5021748, 5858706, 7811608, 8788059, 10043496, 11717412, 17576118, 23434824, 35152236, 70304472]

約数ペア:

[(1, 70304472), (2, 35152236), (3, 23434824), (4, 17576118), (6, 11717412), (7, 10043496), (8, 8788059), (9, 7811608), (12, 5858706), (14, 5021748), (18, 3905804), (21, 3347832), (24, 2929353), (28, 2510874), (36, 1952902), (42, 1673916), (56, 1255437), (63, 1115944), (72, 976451), (84, 836958), (126, 557972), (168, 418479), (252, 278986), (504, 139493)]