68862184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 135325440

約数和(自身を除く): 66463256

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 542, 1084, 1381, 2168, 2762, 5524, 6233, 11048, 12466, 24932, 31763, 49864, 63526, 127052, 254104, 374251, 748502, 1497004, 2994008, 8607773, 17215546, 34431092, 68862184]

約数ペア:

[(1, 68862184), (2, 34431092), (4, 17215546), (8, 8607773), (23, 2994008), (46, 1497004), (92, 748502), (184, 374251), (271, 254104), (542, 127052), (1084, 63526), (1381, 49864), (2168, 31763), (2762, 24932), (5524, 12466), (6233, 11048)]