85159854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 199399200

約数和(自身を除く): 114239346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 439, 829, 878, 1317, 1658, 2487, 2634, 3951, 4974, 5707, 7461, 7902, 10777, 11414, 14922, 17121, 21554, 32331, 34242, 51363, 64662, 96993, 102726, 193986, 363931, 727862, 1091793, 2183586, 3275379, 4731103, 6550758, 9462206, 14193309, 28386618, 42579927, 85159854]

約数ペア:

[(1, 85159854), (2, 42579927), (3, 28386618), (6, 14193309), (9, 9462206), (13, 6550758), (18, 4731103), (26, 3275379), (39, 2183586), (78, 1091793), (117, 727862), (234, 363931), (439, 193986), (829, 102726), (878, 96993), (1317, 64662), (1658, 51363), (2487, 34242), (2634, 32331), (3951, 21554), (4974, 17121), (5707, 14922), (7461, 11414), (7902, 10777)]