90360466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 163681920

約数和(自身を除く): 73321454

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 941, 1882, 2527, 5054, 6587, 6859, 13174, 13718, 17879, 35758, 48013, 96026, 125153, 250306, 339701, 679402, 2377907, 4755814, 6454319, 12908638, 45180233, 90360466]

約数ペア:

[(1, 90360466), (2, 45180233), (7, 12908638), (14, 6454319), (19, 4755814), (38, 2377907), (133, 679402), (266, 339701), (361, 250306), (722, 125153), (941, 96026), (1882, 48013), (2527, 35758), (5054, 17879), (6587, 13718), (6859, 13174)]