66829310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 124835040

約数和(自身を除く): 58005730

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 2129, 3139, 4258, 6278, 10645, 15695, 21290, 31390, 91547, 155417, 183094, 310834, 457735, 777085, 915470, 1554170, 6682931, 13365862, 33414655, 66829310]

約数ペア:

[(1, 66829310), (2, 33414655), (5, 13365862), (10, 6682931), (43, 1554170), (73, 915470), (86, 777085), (146, 457735), (215, 310834), (365, 183094), (430, 155417), (730, 91547), (2129, 31390), (3139, 21290), (4258, 15695), (6278, 10645)]