72977796

素因数分解:

$2^2\times 3^2\times {\mathrm{2027161}}^1$

素因数の和:2027171

約数の個数: 18

約数和(自身を含む): 184471742

約数和(自身を除く): 111493946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2027161, 4054322, 6081483, 8108644, 12162966, 18244449, 24325932, 36488898, 72977796]

約数ペア:

[(1, 72977796), (2, 36488898), (3, 24325932), (4, 18244449), (6, 12162966), (9, 8108644), (12, 6081483), (18, 4054322), (36, 2027161)]