90988276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{7219}}^1$

素因数の和:7383

約数の個数: 24

約数和(自身を含む): 167388480

約数和(自身を除く): 76400204

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 7219, 12604, 14438, 28876, 166037, 332074, 664148, 989003, 1978006, 3956012, 22747069, 45494138, 90988276]

約数ペア:

[(1, 90988276), (2, 45494138), (4, 22747069), (23, 3956012), (46, 1978006), (92, 989003), (137, 664148), (274, 332074), (548, 166037), (3151, 28876), (6302, 14438), (7219, 12604)]