72237346

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1489}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 109854720

約数和(自身を除く): 37617374

約数列:

[1, 2, 127, 191, 254, 382, 1489, 2978, 24257, 48514, 189103, 284399, 378206, 568798, 36118673, 72237346]

約数ペア:

[(1, 72237346), (2, 36118673), (127, 568798), (191, 378206), (254, 284399), (382, 189103), (1489, 48514), (2978, 24257)]