90666558

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{32083}}^1$

素因数の和:32248

約数の個数: 24

約数和(自身を含む): 197701608

約数和(自身を除く): 107035050

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 32083, 64166, 96249, 192498, 288747, 577494, 5037031, 10074062, 15111093, 30222186, 45333279, 90666558]

約数ペア:

[(1, 90666558), (2, 45333279), (3, 30222186), (6, 15111093), (9, 10074062), (18, 5037031), (157, 577494), (314, 288747), (471, 192498), (942, 96249), (1413, 64166), (2826, 32083)]