74258928

素因数分解:

$2^4\times 3^2\times {\mathrm{515687}}^1$

素因数の和:515701

約数の個数: 30

約数和(自身を含む): 207822264

約数和(自身を除く): 133563336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 515687, 1031374, 1547061, 2062748, 3094122, 4125496, 4641183, 6188244, 8250992, 9282366, 12376488, 18564732, 24752976, 37129464, 74258928]

約数ペア:

[(1, 74258928), (2, 37129464), (3, 24752976), (4, 18564732), (6, 12376488), (8, 9282366), (9, 8250992), (12, 6188244), (16, 4641183), (18, 4125496), (24, 3094122), (36, 2062748), (48, 1547061), (72, 1031374), (144, 515687)]