72186288

素因数分解:

$2^4\times 3^1\times {\mathrm{1503881}}^1$

素因数の和:1503892

約数の個数: 20

約数和(自身を含む): 186481368

約数和(自身を除く): 114295080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1503881, 3007762, 4511643, 6015524, 9023286, 12031048, 18046572, 24062096, 36093144, 72186288]

約数ペア:

[(1, 72186288), (2, 36093144), (3, 24062096), (4, 18046572), (6, 12031048), (8, 9023286), (12, 6015524), (16, 4511643), (24, 3007762), (48, 1503881)]