72813648

素因数分解:

$2^4\times 3^1\times {\mathrm{1516951}}^1$

素因数の和:1516962

約数の個数: 20

約数和(自身を含む): 188102048

約数和(自身を除く): 115288400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1516951, 3033902, 4550853, 6067804, 9101706, 12135608, 18203412, 24271216, 36406824, 72813648]

約数ペア:

[(1, 72813648), (2, 36406824), (3, 24271216), (4, 18203412), (6, 12135608), (8, 9101706), (12, 6067804), (16, 4550853), (24, 3033902), (48, 1516951)]