90507746

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157679}}^1$

素因数の和:157729

約数の個数: 16

約数和(自身を含む): 158941440

約数和(自身を除く): 68433694

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 157679, 315358, 1103753, 2207506, 6464839, 12929678, 45253873, 90507746]

約数ペア:

[(1, 90507746), (2, 45253873), (7, 12929678), (14, 6464839), (41, 2207506), (82, 1103753), (287, 315358), (574, 157679)]