70668847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 79388640

約数和(自身を除く): 8719793

約数列:

[1, 17, 19, 137, 323, 1597, 2329, 2603, 27149, 30343, 44251, 218789, 515831, 3719413, 4156991, 70668847]

約数ペア:

[(1, 70668847), (17, 4156991), (19, 3719413), (137, 515831), (323, 218789), (1597, 44251), (2329, 30343), (2603, 27149)]