72116370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801293}}^1$

素因数の和:801306

約数の個数: 24

約数和(自身を含む): 187502796

約数和(自身を除く): 115386426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801293, 1602586, 2403879, 4006465, 4807758, 7211637, 8012930, 12019395, 14423274, 24038790, 36058185, 72116370]

約数ペア:

[(1, 72116370), (2, 36058185), (3, 24038790), (5, 14423274), (6, 12019395), (9, 8012930), (10, 7211637), (15, 4807758), (18, 4006465), (30, 2403879), (45, 1602586), (90, 801293)]