72257104082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1\times {\mathrm{655013}}^1$

素因数の和:657937

約数の個数: 16

約数和(自身を含む): 114129639360

約数和(自身を除く): 41872535278

約数列:

[1, 2, 19, 38, 2903, 5806, 55157, 110314, 655013, 1310026, 12445247, 24890494, 1901502739, 3803005478, 36128552041, 72257104082]

約数ペア:

[(1, 72257104082), (2, 36128552041), (19, 3803005478), (38, 1901502739), (2903, 24890494), (5806, 12445247), (55157, 1310026), (110314, 655013)]