72870984

素因数分解:

$2^3\times 3^2\times {\mathrm{1012097}}^1$

素因数の和:1012109

約数の個数: 24

約数和(自身を含む): 197359110

約数和(自身を除く): 124488126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1012097, 2024194, 3036291, 4048388, 6072582, 8096776, 9108873, 12145164, 18217746, 24290328, 36435492, 72870984]

約数ペア:

[(1, 72870984), (2, 36435492), (3, 24290328), (4, 18217746), (6, 12145164), (8, 9108873), (9, 8096776), (12, 6072582), (18, 4048388), (24, 3036291), (36, 2024194), (72, 1012097)]