72540298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{2801}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 113783616

約数和(自身を除く): 41243318

約数列:

[1, 2, 23, 46, 563, 1126, 2801, 5602, 12949, 25898, 64423, 128846, 1576963, 3153926, 36270149, 72540298]

約数ペア:

[(1, 72540298), (2, 36270149), (23, 3153926), (46, 1576963), (563, 128846), (1126, 64423), (2801, 25898), (5602, 12949)]