66110504

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{155921}}^1$

素因数の和:155980

約数の個数: 16

約数和(自身を含む): 126296820

約数和(自身を除く): 60186316

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 155921, 311842, 623684, 1247368, 8263813, 16527626, 33055252, 66110504]

約数ペア:

[(1, 66110504), (2, 33055252), (4, 16527626), (8, 8263813), (53, 1247368), (106, 623684), (212, 311842), (424, 155921)]