68827570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6599}}^1$

素因数の和:6762

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 73732430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 6599, 10430, 13198, 32995, 46193, 65990, 92386, 230965, 461930, 983251, 1966502, 4916255, 6882757, 9832510, 13765514, 34413785, 68827570]

約数ペア:

[(1, 68827570), (2, 34413785), (5, 13765514), (7, 9832510), (10, 6882757), (14, 4916255), (35, 1966502), (70, 983251), (149, 461930), (298, 230965), (745, 92386), (1043, 65990), (1490, 46193), (2086, 32995), (5215, 13198), (6599, 10430)]