77976122

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{19681}}^1$

素因数の和:19973

約数の個数: 16

約数和(自身を含む): 134152512

約数和(自身を除く): 56176390

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 19681, 39362, 137767, 275534, 5569723, 11139446, 38988061, 77976122]

約数ペア:

[(1, 77976122), (2, 38988061), (7, 11139446), (14, 5569723), (283, 275534), (566, 137767), (1981, 39362), (3962, 19681)]