67610424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{402443}}^1$

素因数の和:402459

約数の個数: 32

約数和(自身を含む): 193173120

約数和(自身を除く): 125562696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 402443, 804886, 1207329, 1609772, 2414658, 2817101, 3219544, 4829316, 5634202, 8451303, 9658632, 11268404, 16902606, 22536808, 33805212, 67610424]

約数ペア:

[(1, 67610424), (2, 33805212), (3, 22536808), (4, 16902606), (6, 11268404), (7, 9658632), (8, 8451303), (12, 5634202), (14, 4829316), (21, 3219544), (24, 2817101), (28, 2414658), (42, 1609772), (56, 1207329), (84, 804886), (168, 402443)]