72541902

素因数分解:

$2^1\times 3^1\times {\mathrm{601}}^1\times {\mathrm{20117}}^1$

素因数の和:20723

約数の個数: 16

約数和(自身を含む): 145332432

約数和(自身を除く): 72790530

約数列:

[1, 2, 3, 6, 601, 1202, 1803, 3606, 20117, 40234, 60351, 120702, 12090317, 24180634, 36270951, 72541902]

約数ペア:

[(1, 72541902), (2, 36270951), (3, 24180634), (6, 12090317), (601, 120702), (1202, 60351), (1803, 40234), (3606, 20117)]