78704392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{756773}}^1$

素因数の和:756792

約数の個数: 16

約数和(自身を含む): 158922540

約数和(自身を除く): 80218148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 756773, 1513546, 3027092, 6054184, 9838049, 19676098, 39352196, 78704392]

約数ペア:

[(1, 78704392), (2, 39352196), (4, 19676098), (8, 9838049), (13, 6054184), (26, 3027092), (52, 1513546), (104, 756773)]