66504326

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 116064768

約数和(自身を除く): 49560442

約数列:

[1, 2, 7, 14, 151, 163, 193, 302, 326, 386, 1057, 1141, 1351, 2114, 2282, 2702, 24613, 29143, 31459, 49226, 58286, 62918, 172291, 204001, 220213, 344582, 408002, 440426, 4750309, 9500618, 33252163, 66504326]

約数ペア:

[(1, 66504326), (2, 33252163), (7, 9500618), (14, 4750309), (151, 440426), (163, 408002), (193, 344582), (302, 220213), (326, 204001), (386, 172291), (1057, 62918), (1141, 58286), (1351, 49226), (2114, 31459), (2282, 29143), (2702, 24613)]