78979646

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 46431682

約数列:

[1, 2, 47, 53, 83, 94, 106, 166, 191, 382, 2491, 3901, 4399, 4982, 7802, 8798, 8977, 10123, 15853, 17954, 20246, 31706, 206753, 413506, 475781, 745091, 840209, 951562, 1490182, 1680418, 39489823, 78979646]

約数ペア:

[(1, 78979646), (2, 39489823), (47, 1680418), (53, 1490182), (83, 951562), (94, 840209), (106, 745091), (166, 475781), (191, 413506), (382, 206753), (2491, 31706), (3901, 20246), (4399, 17954), (4982, 15853), (7802, 10123), (8798, 8977)]