61407956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 110525184

約数和(自身を除く): 49117228

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 892, 1601, 3202, 6404, 9589, 19178, 38356, 68843, 137686, 275372, 357023, 714046, 1428092, 15351989, 30703978, 61407956]

約数ペア:

[(1, 61407956), (2, 30703978), (4, 15351989), (43, 1428092), (86, 714046), (172, 357023), (223, 275372), (446, 137686), (892, 68843), (1601, 38356), (3202, 19178), (6404, 9589)]