63112760

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13963}}^1$

素因数の和:14087

約数の個数: 32

約数和(自身を含む): 143270640

約数和(自身を除く): 80157880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 13963, 27926, 55852, 69815, 111704, 139630, 279260, 558520, 1577819, 3155638, 6311276, 7889095, 12622552, 15778190, 31556380, 63112760]

約数ペア:

[(1, 63112760), (2, 31556380), (4, 15778190), (5, 12622552), (8, 7889095), (10, 6311276), (20, 3155638), (40, 1577819), (113, 558520), (226, 279260), (452, 139630), (565, 111704), (904, 69815), (1130, 55852), (2260, 27926), (4520, 13963)]