68634574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{44053}}^1$

素因数の和:44115

約数の個数: 16

約数和(自身を含む): 111016080

約数和(自身を除く): 42381506

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 44053, 88106, 837007, 1674014, 1806173, 3612346, 34317287, 68634574]

約数ペア:

[(1, 68634574), (2, 34317287), (19, 3612346), (38, 1806173), (41, 1674014), (82, 837007), (779, 88106), (1558, 44053)]