67603660

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12473}}^1$

素因数の和:12753

約数の個数: 24

約数和(自身を含む): 142502976

約数和(自身を除く): 74899316

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 12473, 24946, 49892, 62365, 124730, 249460, 3380183, 6760366, 13520732, 16900915, 33801830, 67603660]

約数ペア:

[(1, 67603660), (2, 33801830), (4, 16900915), (5, 13520732), (10, 6760366), (20, 3380183), (271, 249460), (542, 124730), (1084, 62365), (1355, 49892), (2710, 24946), (5420, 12473)]