69371472

素因数分解:

$2^4\times 3^1\times {\mathrm{1445239}}^1$

素因数の和:1445250

約数の個数: 20

約数和(自身を含む): 179209760

約数和(自身を除く): 109838288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1445239, 2890478, 4335717, 5780956, 8671434, 11561912, 17342868, 23123824, 34685736, 69371472]

約数ペア:

[(1, 69371472), (2, 34685736), (3, 23123824), (4, 17342868), (6, 11561912), (8, 8671434), (12, 5780956), (16, 4335717), (24, 2890478), (48, 1445239)]