79990404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{39443}}^1$

素因数の和:39476

約数の個数: 36

約数和(自身を含む): 202111056

約数和(自身を除く): 122120652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 39443, 78886, 118329, 157772, 236658, 473316, 512759, 1025518, 1538277, 2051036, 3076554, 6153108, 6665867, 13331734, 19997601, 26663468, 39995202, 79990404]

約数ペア:

[(1, 79990404), (2, 39995202), (3, 26663468), (4, 19997601), (6, 13331734), (12, 6665867), (13, 6153108), (26, 3076554), (39, 2051036), (52, 1538277), (78, 1025518), (156, 512759), (169, 473316), (338, 236658), (507, 157772), (676, 118329), (1014, 78886), (2028, 39443)]