67164464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{144751}}^1$

素因数の和:144788

約数の個数: 20

約数和(自身を含む): 134619360

約数和(自身を除く): 67454896

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 144751, 289502, 579004, 1158008, 2316016, 4197779, 8395558, 16791116, 33582232, 67164464]

約数ペア:

[(1, 67164464), (2, 33582232), (4, 16791116), (8, 8395558), (16, 4197779), (29, 2316016), (58, 1158008), (116, 579004), (232, 289502), (464, 144751)]