61328072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{45361}}^1$

素因数の和:45393

約数の個数: 24

約数和(自身を含む): 124518690

約数和(自身を除く): 63190618

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 45361, 90722, 181444, 362888, 589693, 1179386, 2358772, 4717544, 7666009, 15332018, 30664036, 61328072]

約数ペア:

[(1, 61328072), (2, 30664036), (4, 15332018), (8, 7666009), (13, 4717544), (26, 2358772), (52, 1179386), (104, 589693), (169, 362888), (338, 181444), (676, 90722), (1352, 45361)]