90509952

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18131}}^1$

素因数の和:18161

約数の個数: 64

約数和(自身を含む): 258924960

約数和(自身を除く): 168415008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 18131, 36262, 54393, 72524, 108786, 145048, 217572, 235703, 290096, 435144, 471406, 580192, 707109, 870288, 942812, 1160384, 1414218, 1740576, 1885624, 2320768, 2828436, 3481152, 3771248, 5656872, 6962304, 7542496, 11313744, 15084992, 22627488, 30169984, 45254976, 90509952]

約数ペア:

[(1, 90509952), (2, 45254976), (3, 30169984), (4, 22627488), (6, 15084992), (8, 11313744), (12, 7542496), (13, 6962304), (16, 5656872), (24, 3771248), (26, 3481152), (32, 2828436), (39, 2320768), (48, 1885624), (52, 1740576), (64, 1414218), (78, 1160384), (96, 942812), (104, 870288), (128, 707109), (156, 580192), (192, 471406), (208, 435144), (312, 290096), (384, 235703), (416, 217572), (624, 145048), (832, 108786), (1248, 72524), (1664, 54393), (2496, 36262), (4992, 18131)]