90478212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22111}}^1$

素因数の和:22160

約数の個数: 48

約数和(自身を含む): 237748224

約数和(自身を除く): 147270012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 22111, 44222, 66333, 88444, 132666, 243221, 265332, 486442, 685441, 729663, 972884, 1370882, 1459326, 2056323, 2741764, 2918652, 4112646, 7539851, 8225292, 15079702, 22619553, 30159404, 45239106, 90478212]

約数ペア:

[(1, 90478212), (2, 45239106), (3, 30159404), (4, 22619553), (6, 15079702), (11, 8225292), (12, 7539851), (22, 4112646), (31, 2918652), (33, 2741764), (44, 2056323), (62, 1459326), (66, 1370882), (93, 972884), (124, 729663), (132, 685441), (186, 486442), (341, 265332), (372, 243221), (682, 132666), (1023, 88444), (1364, 66333), (2046, 44222), (4092, 22111)]