72111048

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{5903}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 180662400

約数和(自身を除く): 108551352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 5903, 6108, 11806, 12216, 17709, 23612, 35418, 47224, 70836, 141672, 3004627, 6009254, 9013881, 12018508, 18027762, 24037016, 36055524, 72111048]

約数ペア:

[(1, 72111048), (2, 36055524), (3, 24037016), (4, 18027762), (6, 12018508), (8, 9013881), (12, 6009254), (24, 3004627), (509, 141672), (1018, 70836), (1527, 47224), (2036, 35418), (3054, 23612), (4072, 17709), (5903, 12216), (6108, 11806)]