68110568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3823}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 136287360

約数和(自身を除く): 68176792

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 3823, 4454, 7646, 8908, 15292, 17816, 30584, 64991, 129982, 259964, 500813, 519928, 1001626, 2003252, 4006504, 8513821, 17027642, 34055284, 68110568]

約数ペア:

[(1, 68110568), (2, 34055284), (4, 17027642), (8, 8513821), (17, 4006504), (34, 2003252), (68, 1001626), (131, 519928), (136, 500813), (262, 259964), (524, 129982), (1048, 64991), (2227, 30584), (3823, 17816), (4454, 15292), (7646, 8908)]