90297072

素因数分解:

$2^4\times 3^3\times {\mathrm{209021}}^1$

素因数の和:209038

約数の個数: 40

約数和(自身を含む): 259187280

約数和(自身を除く): 168890208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209021, 418042, 627063, 836084, 1254126, 1672168, 1881189, 2508252, 3344336, 3762378, 5016504, 5643567, 7524756, 10033008, 11287134, 15049512, 22574268, 30099024, 45148536, 90297072]

約数ペア:

[(1, 90297072), (2, 45148536), (3, 30099024), (4, 22574268), (6, 15049512), (8, 11287134), (9, 10033008), (12, 7524756), (16, 5643567), (18, 5016504), (24, 3762378), (27, 3344336), (36, 2508252), (48, 1881189), (54, 1672168), (72, 1254126), (108, 836084), (144, 627063), (216, 418042), (432, 209021)]