66045310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{108271}}^1$

素因数の和:108339

約数の個数: 16

約数和(自身を含む): 120831552

約数和(自身を除く): 54786242

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 108271, 216542, 541355, 1082710, 6604531, 13209062, 33022655, 66045310]

約数ペア:

[(1, 66045310), (2, 33022655), (5, 13209062), (10, 6604531), (61, 1082710), (122, 541355), (305, 216542), (610, 108271)]