82668025460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{96125611}}^1$

素因数の和:96125663

約数の個数: 24

約数和(自身を含む): 177640130976

約数和(自身を除く): 94972105516

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 96125611, 192251222, 384502444, 480628055, 961256110, 1922512220, 4133401273, 8266802546, 16533605092, 20667006365, 41334012730, 82668025460]

約数ペア:

[(1, 82668025460), (2, 41334012730), (4, 20667006365), (5, 16533605092), (10, 8266802546), (20, 4133401273), (43, 1922512220), (86, 961256110), (172, 480628055), (215, 384502444), (430, 192251222), (860, 96125611)]