72965656

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{8269}}^1$

素因数の和:9378

約数の個数: 16

約数和(自身を含む): 136951200

約数和(自身を除く): 63985544

約数列:

[1, 2, 4, 8, 1103, 2206, 4412, 8269, 8824, 16538, 33076, 66152, 9120707, 18241414, 36482828, 72965656]

約数ペア:

[(1, 72965656), (2, 36482828), (4, 18241414), (8, 9120707), (1103, 66152), (2206, 33076), (4412, 16538), (8269, 8824)]