66896138

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 104183820

約数和(自身を除く): 37287682

約数列:

[1, 2, 61, 89, 101, 122, 178, 202, 3721, 5429, 6161, 7442, 8989, 10858, 12322, 17978, 331169, 375821, 548329, 662338, 751642, 1096658, 33448069, 66896138]

約数ペア:

[(1, 66896138), (2, 33448069), (61, 1096658), (89, 751642), (101, 662338), (122, 548329), (178, 375821), (202, 331169), (3721, 17978), (5429, 12322), (6161, 10858), (7442, 8989)]