72440328

素因数分解:

$2^3\times 3^1\times {\mathrm{3018347}}^1$

素因数の和:3018356

約数の個数: 16

約数和(自身を含む): 181100880

約数和(自身を除く): 108660552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3018347, 6036694, 9055041, 12073388, 18110082, 24146776, 36220164, 72440328]

約数ペア:

[(1, 72440328), (2, 36220164), (3, 24146776), (4, 18110082), (6, 12073388), (8, 9055041), (12, 6036694), (24, 3018347)]