90248494

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{11657}}^1$

素因数の和:11752

約数の個数: 24

約数和(自身を含む): 159481440

約数和(自身を除く): 69232946

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 11657, 23314, 81599, 163198, 571193, 920903, 1142386, 1841806, 6446321, 12892642, 45124247, 90248494]

約数ペア:

[(1, 90248494), (2, 45124247), (7, 12892642), (14, 6446321), (49, 1841806), (79, 1142386), (98, 920903), (158, 571193), (553, 163198), (1106, 81599), (3871, 23314), (7742, 11657)]