68347798

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{1889}}^1$

素因数の和:2199

約数の個数: 16

約数和(自身を含む): 104328000

約数和(自身を除く): 35980202

約数列:

[1, 2, 79, 158, 229, 458, 1889, 3778, 18091, 36182, 149231, 298462, 432581, 865162, 34173899, 68347798]

約数ペア:

[(1, 68347798), (2, 34173899), (79, 865162), (158, 432581), (229, 298462), (458, 149231), (1889, 36182), (3778, 18091)]