66169016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{156059}}^1$

素因数の和:156118

約数の個数: 16

約数和(自身を含む): 126408600

約数和(自身を除く): 60239584

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 156059, 312118, 624236, 1248472, 8271127, 16542254, 33084508, 66169016]

約数ペア:

[(1, 66169016), (2, 33084508), (4, 16542254), (8, 8271127), (53, 1248472), (106, 624236), (212, 312118), (424, 156059)]