64041798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{20177}}^1$

素因数の和:20228

約数の個数: 24

約数和(自身を含む): 133901208

約数和(自身を除く): 69859410

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 20177, 40354, 60531, 121062, 464071, 928142, 1392213, 2784426, 10673633, 21347266, 32020899, 64041798]

約数ペア:

[(1, 64041798), (2, 32020899), (3, 21347266), (6, 10673633), (23, 2784426), (46, 1392213), (69, 928142), (138, 464071), (529, 121062), (1058, 60531), (1587, 40354), (3174, 20177)]