80669032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 155897280

約数和(自身を除く): 75228248

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 604, 1208, 1553, 3106, 6212, 6493, 12424, 12986, 25972, 51944, 66779, 133558, 234503, 267116, 469006, 534232, 938012, 1876024, 10083629, 20167258, 40334516, 80669032]

約数ペア:

[(1, 80669032), (2, 40334516), (4, 20167258), (8, 10083629), (43, 1876024), (86, 938012), (151, 534232), (172, 469006), (302, 267116), (344, 234503), (604, 133558), (1208, 66779), (1553, 51944), (3106, 25972), (6212, 12986), (6493, 12424)]