72157752

素因数分解:

$2^3\times 3^2\times {\mathrm{1002191}}^1$

素因数の和:1002203

約数の個数: 24

約数和(自身を含む): 195427440

約数和(自身を除く): 123269688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1002191, 2004382, 3006573, 4008764, 6013146, 8017528, 9019719, 12026292, 18039438, 24052584, 36078876, 72157752]

約数ペア:

[(1, 72157752), (2, 36078876), (3, 24052584), (4, 18039438), (6, 12026292), (8, 9019719), (9, 8017528), (12, 6013146), (18, 4008764), (24, 3006573), (36, 2004382), (72, 1002191)]