68237218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{286711}}^1$

素因数の和:286737

約数の個数: 16

約数和(自身を含む): 123859584

約数和(自身を除く): 55622366

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 286711, 573422, 2006977, 4013954, 4874087, 9748174, 34118609, 68237218]

約数ペア:

[(1, 68237218), (2, 34118609), (7, 9748174), (14, 4874087), (17, 4013954), (34, 2006977), (119, 573422), (238, 286711)]