72075730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{248537}}^1$

素因数の和:248573

約数の個数: 16

約数和(自身を含む): 134210520

約数和(自身を除く): 62134790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 248537, 497074, 1242685, 2485370, 7207573, 14415146, 36037865, 72075730]

約数ペア:

[(1, 72075730), (2, 36037865), (5, 14415146), (10, 7207573), (29, 2485370), (58, 1242685), (145, 497074), (290, 248537)]