70301448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139487}}^1$

素因数の和:139506

約数の個数: 48

約数和(自身を含む): 217601280

約数和(自身を除く): 147299832

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, 139487, 278974, 418461, 557948, 836922, 976409, 1115896, 1255383, 1673844, 1952818, 2510766, 2929227, 3347688, 3905636, 5021532, 5858454, 7811272, 8787681, 10043064, 11716908, 17575362, 23433816, 35150724, 70301448]

約数ペア:

[(1, 70301448), (2, 35150724), (3, 23433816), (4, 17575362), (6, 11716908), (7, 10043064), (8, 8787681), (9, 7811272), (12, 5858454), (14, 5021532), (18, 3905636), (21, 3347688), (24, 2929227), (28, 2510766), (36, 1952818), (42, 1673844), (56, 1255383), (63, 1115896), (72, 976409), (84, 836922), (126, 557948), (168, 418461), (252, 278974), (504, 139487)]