90666864

素因数分解:

$2^4\times 3^4\times {\mathrm{69959}}^1$

素因数の和:69979

約数の個数: 50

約数和(自身を含む): 262419960

約数和(自身を除く): 171753096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 69959, 139918, 209877, 279836, 419754, 559672, 629631, 839508, 1119344, 1259262, 1679016, 1888893, 2518524, 3358032, 3777786, 5037048, 5666679, 7555572, 10074096, 11333358, 15111144, 22666716, 30222288, 45333432, 90666864]

約数ペア:

[(1, 90666864), (2, 45333432), (3, 30222288), (4, 22666716), (6, 15111144), (8, 11333358), (9, 10074096), (12, 7555572), (16, 5666679), (18, 5037048), (24, 3777786), (27, 3358032), (36, 2518524), (48, 1888893), (54, 1679016), (72, 1259262), (81, 1119344), (108, 839508), (144, 629631), (162, 559672), (216, 419754), (324, 279836), (432, 209877), (648, 139918), (1296, 69959)]