72219059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 81970944

約数和(自身を除く): 9751885

約数列:

[1, 11, 43, 61, 473, 671, 2503, 2623, 27533, 28853, 107629, 152683, 1183919, 1679513, 6565369, 72219059]

約数ペア:

[(1, 72219059), (11, 6565369), (43, 1679513), (61, 1183919), (473, 152683), (671, 107629), (2503, 28853), (2623, 27533)]