78088868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136519}}^1$

素因数の和:136547

約数の個数: 24

約数和(自身を含む): 160547520

約数和(自身を除く): 82458652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 136519, 273038, 546076, 1501709, 1774747, 3003418, 3549494, 6006836, 7098988, 19522217, 39044434, 78088868]

約数ペア:

[(1, 78088868), (2, 39044434), (4, 19522217), (11, 7098988), (13, 6006836), (22, 3549494), (26, 3003418), (44, 1774747), (52, 1501709), (143, 546076), (286, 273038), (572, 136519)]