68406488

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3917}}^1$

素因数の和:4019

約数の個数: 32

約数和(自身を含む): 133995600

約数和(自身を除く): 65589112

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 3917, 4366, 7834, 8732, 15668, 17464, 31336, 144929, 231103, 289858, 462206, 579716, 924412, 1159432, 1848824, 8550811, 17101622, 34203244, 68406488]

約数ペア:

[(1, 68406488), (2, 34203244), (4, 17101622), (8, 8550811), (37, 1848824), (59, 1159432), (74, 924412), (118, 579716), (148, 462206), (236, 289858), (296, 231103), (472, 144929), (2183, 31336), (3917, 17464), (4366, 15668), (7834, 8732)]