66164418

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{3413}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 147484800

約数和(自身を除く): 81320382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 1077, 2154, 3231, 3413, 6462, 6826, 9693, 10239, 19386, 20478, 30717, 61434, 92151, 184302, 1225267, 2450534, 3675801, 7351602, 11027403, 22054806, 33082209, 66164418]

約数ペア:

[(1, 66164418), (2, 33082209), (3, 22054806), (6, 11027403), (9, 7351602), (18, 3675801), (27, 2450534), (54, 1225267), (359, 184302), (718, 92151), (1077, 61434), (2154, 30717), (3231, 20478), (3413, 19386), (6462, 10239), (6826, 9693)]