90486768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{60811}}^1$

素因数の和:60853

約数の個数: 40

約数和(自身を含む): 241302016

約数和(自身を除く): 150815248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 60811, 121622, 182433, 243244, 364866, 486488, 729732, 972976, 1459464, 1885141, 2918928, 3770282, 5655423, 7540564, 11310846, 15081128, 22621692, 30162256, 45243384, 90486768]

約数ペア:

[(1, 90486768), (2, 45243384), (3, 30162256), (4, 22621692), (6, 15081128), (8, 11310846), (12, 7540564), (16, 5655423), (24, 3770282), (31, 2918928), (48, 1885141), (62, 1459464), (93, 972976), (124, 729732), (186, 486488), (248, 364866), (372, 243244), (496, 182433), (744, 121622), (1488, 60811)]