66562710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51599}}^1$

素因数の和:51652

約数の個数: 32

約数和(自身を含む): 163468800

約数和(自身を除く): 96906090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 51599, 103198, 154797, 257995, 309594, 515990, 773985, 1547970, 2218757, 4437514, 6656271, 11093785, 13312542, 22187570, 33281355, 66562710]

約数ペア:

[(1, 66562710), (2, 33281355), (3, 22187570), (5, 13312542), (6, 11093785), (10, 6656271), (15, 4437514), (30, 2218757), (43, 1547970), (86, 773985), (129, 515990), (215, 309594), (258, 257995), (430, 154797), (645, 103198), (1290, 51599)]