77923216

素因数分解:

$2^4\times 7^1\times {\mathrm{695743}}^1$

素因数の和:695758

約数の個数: 20

約数和(自身を含む): 172544512

約数和(自身を除く): 94621296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 695743, 1391486, 2782972, 4870201, 5565944, 9740402, 11131888, 19480804, 38961608, 77923216]

約数ペア:

[(1, 77923216), (2, 38961608), (4, 19480804), (7, 11131888), (8, 9740402), (14, 5565944), (16, 4870201), (28, 2782972), (56, 1391486), (112, 695743)]