80956588

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 144274032

約数和(自身を除く): 63317444

約数列:

[1, 2, 4, 97, 137, 194, 274, 388, 548, 1523, 3046, 6092, 13289, 26578, 53156, 147731, 208651, 295462, 417302, 590924, 834604, 20239147, 40478294, 80956588]

約数ペア:

[(1, 80956588), (2, 40478294), (4, 20239147), (97, 834604), (137, 590924), (194, 417302), (274, 295462), (388, 208651), (548, 147731), (1523, 53156), (3046, 26578), (6092, 13289)]