72997272

素因数分解:

$2^3\times 3^2\times {\mathrm{1013851}}^1$

素因数の和:1013863

約数の個数: 24

約数和(自身を含む): 197701140

約数和(自身を除く): 124703868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1013851, 2027702, 3041553, 4055404, 6083106, 8110808, 9124659, 12166212, 18249318, 24332424, 36498636, 72997272]

約数ペア:

[(1, 72997272), (2, 36498636), (3, 24332424), (4, 18249318), (6, 12166212), (8, 9124659), (9, 8110808), (12, 6083106), (18, 4055404), (24, 3041553), (36, 2027702), (72, 1013851)]