72239638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{6521}}^1$

素因数の和:6743

約数の個数: 16

約数和(自身を含む): 112700160

約数和(自身を除く): 40460522

約数列:

[1, 2, 29, 58, 191, 382, 5539, 6521, 11078, 13042, 189109, 378218, 1245511, 2491022, 36119819, 72239638]

約数ペア:

[(1, 72239638), (2, 36119819), (29, 2491022), (58, 1245511), (191, 378218), (382, 189109), (5539, 13042), (6521, 11078)]