90390958

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{8101}}^1$

素因数の和:8907

約数の個数: 16

約数和(自身を含む): 155169504

約数和(自身を除く): 64778546

約数列:

[1, 2, 7, 14, 797, 1594, 5579, 8101, 11158, 16202, 56707, 113414, 6456497, 12912994, 45195479, 90390958]

約数ペア:

[(1, 90390958), (2, 45195479), (7, 12912994), (14, 6456497), (797, 113414), (1594, 56707), (5579, 16202), (8101, 11158)]