77776686

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{36931}}^1$

素因数の和:36958

約数の個数: 40

約数和(自身を含む): 187688424

約数和(自身を除く): 109911738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 36931, 73862, 110793, 221586, 332379, 480103, 664758, 960206, 997137, 1440309, 1994274, 2880618, 2991411, 4320927, 5982822, 8641854, 12962781, 25925562, 38888343, 77776686]

約数ペア:

[(1, 77776686), (2, 38888343), (3, 25925562), (6, 12962781), (9, 8641854), (13, 5982822), (18, 4320927), (26, 2991411), (27, 2880618), (39, 1994274), (54, 1440309), (78, 997137), (81, 960206), (117, 664758), (162, 480103), (234, 332379), (351, 221586), (702, 110793), (1053, 73862), (2106, 36931)]