89054946

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 197888184

約数和(自身を除く): 108833238

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 277, 318, 337, 477, 554, 674, 831, 954, 1011, 1662, 2022, 2493, 3033, 4986, 6066, 14681, 17861, 29362, 35722, 44043, 53583, 88086, 93349, 107166, 132129, 160749, 186698, 264258, 280047, 321498, 560094, 840141, 1680282, 4947497, 9894994, 14842491, 29684982, 44527473, 89054946]

約数ペア:

[(1, 89054946), (2, 44527473), (3, 29684982), (6, 14842491), (9, 9894994), (18, 4947497), (53, 1680282), (106, 840141), (159, 560094), (277, 321498), (318, 280047), (337, 264258), (477, 186698), (554, 160749), (674, 132129), (831, 107166), (954, 93349), (1011, 88086), (1662, 53583), (2022, 44043), (2493, 35722), (3033, 29362), (4986, 17861), (6066, 14681)]