87547772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45503}}^1$

素因数の和:45557

約数の個数: 24

約数和(自身を含む): 169456896

約数和(自身を除く): 81909124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 45503, 91006, 182012, 591539, 1183078, 1683611, 2366156, 3367222, 6734444, 21886943, 43773886, 87547772]

約数ペア:

[(1, 87547772), (2, 43773886), (4, 21886943), (13, 6734444), (26, 3367222), (37, 2366156), (52, 1683611), (74, 1183078), (148, 591539), (481, 182012), (962, 91006), (1924, 45503)]