78236418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9931}}^1$

素因数の和:10050

約数の個数: 32

約数和(自身を含む): 170194752

約数和(自身を除く): 91958334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 9931, 19862, 29793, 59586, 129103, 258206, 387309, 774618, 1003031, 2006062, 3009093, 6018186, 13039403, 26078806, 39118209, 78236418]

約数ペア:

[(1, 78236418), (2, 39118209), (3, 26078806), (6, 13039403), (13, 6018186), (26, 3009093), (39, 2006062), (78, 1003031), (101, 774618), (202, 387309), (303, 258206), (606, 129103), (1313, 59586), (2626, 29793), (3939, 19862), (7878, 9931)]