71268079678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{7847179}}^1$

素因数の和:7847439

約数の個数: 16

約数和(自身を含む): 112999392000

約数和(自身を除く): 41731312322

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 7847179, 15694358, 149096401, 298192802, 1875475781, 3750951562, 35634039839, 71268079678]

約数ペア:

[(1, 71268079678), (2, 35634039839), (19, 3750951562), (38, 1875475781), (239, 298192802), (478, 149096401), (4541, 15694358), (9082, 7847179)]