72581424

素因数分解:

$2^4\times 3^1\times {\mathrm{1512113}}^1$

素因数の和:1512124

約数の個数: 20

約数和(自身を含む): 187502136

約数和(自身を除く): 114920712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1512113, 3024226, 4536339, 6048452, 9072678, 12096904, 18145356, 24193808, 36290712, 72581424]

約数ペア:

[(1, 72581424), (2, 36290712), (3, 24193808), (4, 18145356), (6, 12096904), (8, 9072678), (12, 6048452), (16, 4536339), (24, 3024226), (48, 1512113)]