72475082

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2790

約数の個数: 24

約数和(自身を含む): 117879876

約数和(自身を除く): 45404794

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 2713, 5426, 13357, 26714, 51547, 100381, 103094, 200762, 979393, 1907239, 1958786, 3814478, 36237541, 72475082]

約数ペア:

[(1, 72475082), (2, 36237541), (19, 3814478), (37, 1958786), (38, 1907239), (74, 979393), (361, 200762), (703, 103094), (722, 100381), (1406, 51547), (2713, 26714), (5426, 13357)]