68363830

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{41941}}^1$

素因数の和:42111

約数の個数: 16

約数和(自身を含む): 123812784

約数和(自身を除く): 55448954

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 41941, 83882, 209705, 419410, 6836383, 13672766, 34181915, 68363830]

約数ペア:

[(1, 68363830), (2, 34181915), (5, 13672766), (10, 6836383), (163, 419410), (326, 209705), (815, 83882), (1630, 41941)]