70427964

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{42223}}^1$

素因数の和:42369

約数の個数: 24

約数和(自身を含む): 165518080

約数和(自身を除く): 95090116

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 42223, 84446, 126669, 168892, 253338, 506676, 5868997, 11737994, 17606991, 23475988, 35213982, 70427964]

約数ペア:

[(1, 70427964), (2, 35213982), (3, 23475988), (4, 17606991), (6, 11737994), (12, 5868997), (139, 506676), (278, 253338), (417, 168892), (556, 126669), (834, 84446), (1668, 42223)]