68722045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85369}}^1$

素因数の和:85404

約数の個数: 16

約数和(自身を含む): 98346240

約数和(自身を除く): 29624195

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 85369, 426845, 597583, 1963487, 2987915, 9817435, 13744409, 68722045]

約数ペア:

[(1, 68722045), (5, 13744409), (7, 9817435), (23, 2987915), (35, 1963487), (115, 597583), (161, 426845), (805, 85369)]