66906064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113017}}^1$

素因数の和:113062

約数の個数: 20

約数和(自身を含む): 133135204

約数和(自身を除く): 66229140

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 113017, 226034, 452068, 904136, 1808272, 4181629, 8363258, 16726516, 33453032, 66906064]

約数ペア:

[(1, 66906064), (2, 33453032), (4, 16726516), (8, 8363258), (16, 4181629), (37, 1808272), (74, 904136), (148, 452068), (296, 226034), (592, 113017)]