90349826

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{48523}}^1$

素因数の和:48558

約数の個数: 24

約数和(自身を含む): 165952080

約数和(自身を除く): 75602254

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 48523, 97046, 339661, 679322, 921937, 1843874, 2377627, 4755254, 6453559, 12907118, 45174913, 90349826]

約数ペア:

[(1, 90349826), (2, 45174913), (7, 12907118), (14, 6453559), (19, 4755254), (38, 2377627), (49, 1843874), (98, 921937), (133, 679322), (266, 339661), (931, 97046), (1862, 48523)]