68918694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9109}}^1$

素因数の和:9224

約数の個数: 32

約数和(自身を含む): 149987040

約数和(自身を除く): 81068346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 9109, 18218, 27327, 54654, 118417, 236834, 355251, 710502, 883573, 1767146, 2650719, 5301438, 11486449, 22972898, 34459347, 68918694]

約数ペア:

[(1, 68918694), (2, 34459347), (3, 22972898), (6, 11486449), (13, 5301438), (26, 2650719), (39, 1767146), (78, 883573), (97, 710502), (194, 355251), (291, 236834), (582, 118417), (1261, 54654), (2522, 27327), (3783, 18218), (7566, 9109)]