84978216

素因数分解:

$2^3\times 3^2\times {\mathrm{1180253}}^1$

素因数の和:1180265

約数の個数: 24

約数和(自身を含む): 230149530

約数和(自身を除く): 145171314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1180253, 2360506, 3540759, 4721012, 7081518, 9442024, 10622277, 14163036, 21244554, 28326072, 42489108, 84978216]

約数ペア:

[(1, 84978216), (2, 42489108), (3, 28326072), (4, 21244554), (6, 14163036), (8, 10622277), (9, 9442024), (12, 7081518), (18, 4721012), (24, 3540759), (36, 2360506), (72, 1180253)]