74072556

素因数分解:

$2^2\times 3^4\times {\mathrm{228619}}^1$

素因数の和:228635

約数の個数: 30

約数和(自身を含む): 193641140

約数和(自身を除く): 119568584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 228619, 457238, 685857, 914476, 1371714, 2057571, 2743428, 4115142, 6172713, 8230284, 12345426, 18518139, 24690852, 37036278, 74072556]

約数ペア:

[(1, 74072556), (2, 37036278), (3, 24690852), (4, 18518139), (6, 12345426), (9, 8230284), (12, 6172713), (18, 4115142), (27, 2743428), (36, 2057571), (54, 1371714), (81, 914476), (108, 685857), (162, 457238), (324, 228619)]