91136838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37691}}^1$

素因数の和:37740

約数の個数: 32

約数和(自身を含む): 202632192

約数和(自身を除く): 111495354

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 37691, 75382, 113073, 226146, 489983, 979966, 1168421, 1469949, 2336842, 2939898, 3505263, 7010526, 15189473, 30378946, 45568419, 91136838]

約数ペア:

[(1, 91136838), (2, 45568419), (3, 30378946), (6, 15189473), (13, 7010526), (26, 3505263), (31, 2939898), (39, 2336842), (62, 1469949), (78, 1168421), (93, 979966), (186, 489983), (403, 226146), (806, 113073), (1209, 75382), (2418, 37691)]