72688536

素因数分解:

$2^3\times 3^3\times {\mathrm{336521}}^1$

素因数の和:336536

約数の個数: 32

約数和(自身を含む): 201913200

約数和(自身を除く): 129224664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 336521, 673042, 1009563, 1346084, 2019126, 2692168, 3028689, 4038252, 6057378, 8076504, 9086067, 12114756, 18172134, 24229512, 36344268, 72688536]

約数ペア:

[(1, 72688536), (2, 36344268), (3, 24229512), (4, 18172134), (6, 12114756), (8, 9086067), (9, 8076504), (12, 6057378), (18, 4038252), (24, 3028689), (27, 2692168), (36, 2019126), (54, 1346084), (72, 1009563), (108, 673042), (216, 336521)]