75317072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{276901}}^1$

素因数の和:276926

約数の個数: 20

約数和(自身を含む): 154511316

約数和(自身を除く): 79194244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 276901, 553802, 1107604, 2215208, 4430416, 4707317, 9414634, 18829268, 37658536, 75317072]

約数ペア:

[(1, 75317072), (2, 37658536), (4, 18829268), (8, 9414634), (16, 4707317), (17, 4430416), (34, 2215208), (68, 1107604), (136, 553802), (272, 276901)]