72385312

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{5641}}^1$

素因数の和:6052

約数の個数: 24

約数和(自身を含む): 142889292

約数和(自身を除く): 70503980

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 3208, 5641, 6416, 11282, 12832, 22564, 45128, 90256, 180512, 2262041, 4524082, 9048164, 18096328, 36192656, 72385312]

約数ペア:

[(1, 72385312), (2, 36192656), (4, 18096328), (8, 9048164), (16, 4524082), (32, 2262041), (401, 180512), (802, 90256), (1604, 45128), (3208, 22564), (5641, 12832), (6416, 11282)]