66700864060

素因数分解:

$2^2\times 5^1\times {\mathrm{18121}}^1\times {\mathrm{184043}}^1$

素因数の和:202173

約数の個数: 24

約数和(自身を含む): 140080305456

約数和(自身を除く): 73379441396

約数列:

[1, 2, 4, 5, 10, 20, 18121, 36242, 72484, 90605, 181210, 184043, 362420, 368086, 736172, 920215, 1840430, 3680860, 3335043203, 6670086406, 13340172812, 16675216015, 33350432030, 66700864060]

約数ペア:

[(1, 66700864060), (2, 33350432030), (4, 16675216015), (5, 13340172812), (10, 6670086406), (20, 3335043203), (18121, 3680860), (36242, 1840430), (72484, 920215), (90605, 736172), (181210, 368086), (184043, 362420)]