72861248

素因数分解:

$2^6\times {\mathrm{1138457}}^1$

素因数の和:1138469

約数の個数: 14

約数和(自身を含む): 144584166

約数和(自身を除く): 71722918

約数列:

[1, 2, 4, 8, 16, 32, 64, 1138457, 2276914, 4553828, 9107656, 18215312, 36430624, 72861248]

約数ペア:

[(1, 72861248), (2, 36430624), (4, 18215312), (8, 9107656), (16, 4553828), (32, 2276914), (64, 1138457)]