77302270

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{10903}}^1$

素因数の和:11619

約数の個数: 16

約数和(自身を含む): 139353120

約数和(自身を除く): 62050850

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 10903, 21806, 54515, 109030, 7730227, 15460454, 38651135, 77302270]

約数ペア:

[(1, 77302270), (2, 38651135), (5, 15460454), (10, 7730227), (709, 109030), (1418, 54515), (3545, 21806), (7090, 10903)]