72963984

素因数分解:

$2^4\times 3^1\times {\mathrm{1520083}}^1$

素因数の和:1520094

約数の個数: 20

約数和(自身を含む): 188490416

約数和(自身を除く): 115526432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1520083, 3040166, 4560249, 6080332, 9120498, 12160664, 18240996, 24321328, 36481992, 72963984]

約数ペア:

[(1, 72963984), (2, 36481992), (3, 24321328), (4, 18240996), (6, 12160664), (8, 9120498), (12, 6080332), (16, 4560249), (24, 3040166), (48, 1520083)]