78295796

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{8861}}^1$

素因数の和:8959

約数の個数: 18

約数和(自身を含む): 140010738

約数和(自身を除く): 61714942

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 8836, 8861, 17722, 35444, 416467, 832934, 1665868, 19573949, 39147898, 78295796]

約数ペア:

[(1, 78295796), (2, 39147898), (4, 19573949), (47, 1665868), (94, 832934), (188, 416467), (2209, 35444), (4418, 17722), (8836, 8861)]