70404920

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3769}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 158792400

約数和(自身を除く): 88387480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 3769, 4670, 7538, 9340, 15076, 18680, 18845, 30152, 37690, 75380, 150760, 1760123, 3520246, 7040492, 8800615, 14080984, 17601230, 35202460, 70404920]

約数ペア:

[(1, 70404920), (2, 35202460), (4, 17601230), (5, 14080984), (8, 8800615), (10, 7040492), (20, 3520246), (40, 1760123), (467, 150760), (934, 75380), (1868, 37690), (2335, 30152), (3736, 18845), (3769, 18680), (4670, 15076), (7538, 9340)]