72943136578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{8038697}}^1$

素因数の和:8039061

約数の個数: 16

約数和(自身を含む): 118168860600

約数和(自身を除く): 45225724022

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 8038697, 16077394, 104503061, 209006122, 2805505253, 5611010506, 36471568289, 72943136578]

約数ペア:

[(1, 72943136578), (2, 36471568289), (13, 5611010506), (26, 2805505253), (349, 209006122), (698, 104503061), (4537, 16077394), (9074, 8038697)]