84290750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{7841}}^1$

素因数の和:7901

約数の個数: 32

約数和(自身を含む): 161482464

約数和(自身を除く): 77191714

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2150, 5375, 7841, 10750, 15682, 39205, 78410, 196025, 337163, 392050, 674326, 980125, 1685815, 1960250, 3371630, 8429075, 16858150, 42145375, 84290750]

約数ペア:

[(1, 84290750), (2, 42145375), (5, 16858150), (10, 8429075), (25, 3371630), (43, 1960250), (50, 1685815), (86, 980125), (125, 674326), (215, 392050), (250, 337163), (430, 196025), (1075, 78410), (2150, 39205), (5375, 15682), (7841, 10750)]