90769158

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{30937}}^1$

素因数の和:31108

約数の個数: 24

約数和(自身を含む): 197879448

約数和(自身を除く): 107110290

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 30937, 61874, 92811, 185622, 278433, 556866, 5042731, 10085462, 15128193, 30256386, 45384579, 90769158]

約数ペア:

[(1, 90769158), (2, 45384579), (3, 30256386), (6, 15128193), (9, 10085462), (18, 5042731), (163, 556866), (326, 278433), (489, 185622), (978, 92811), (1467, 61874), (2934, 30937)]