68228866

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 108350208

約数和(自身を除く): 40121342

約数列:

[1, 2, 47, 61, 73, 94, 122, 146, 163, 326, 2867, 3431, 4453, 5734, 6862, 7661, 8906, 9943, 11899, 15322, 19886, 23798, 209291, 418582, 467321, 559253, 725839, 934642, 1118506, 1451678, 34114433, 68228866]

約数ペア:

[(1, 68228866), (2, 34114433), (47, 1451678), (61, 1118506), (73, 934642), (94, 725839), (122, 559253), (146, 467321), (163, 418582), (326, 209291), (2867, 23798), (3431, 19886), (4453, 15322), (5734, 11899), (6862, 9943), (7661, 8906)]