90129958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{76511}}^1$

素因数の和:76563

約数の個数: 16

約数和(自身を含む): 146903040

約数和(自身を除く): 56773082

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 76511, 153022, 1453709, 2371841, 2907418, 4743682, 45064979, 90129958]

約数ペア:

[(1, 90129958), (2, 45064979), (19, 4743682), (31, 2907418), (38, 2371841), (62, 1453709), (589, 153022), (1178, 76511)]