91716664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12421}}^1$

素因数の和:12511

約数の個数: 32

約数和(自身を含む): 187820640

約数和(自身を除く): 96103976

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 12421, 24842, 49684, 99368, 161473, 322946, 645892, 881891, 1291784, 1763782, 3527564, 7055128, 11464583, 22929166, 45858332, 91716664]

約数ペア:

[(1, 91716664), (2, 45858332), (4, 22929166), (8, 11464583), (13, 7055128), (26, 3527564), (52, 1763782), (71, 1291784), (104, 881891), (142, 645892), (284, 322946), (568, 161473), (923, 99368), (1846, 49684), (3692, 24842), (7384, 12421)]