85165968

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21377}}^1$

素因数の和:21471

約数の個数: 40

約数和(自身を含む): 222673248

約数和(自身を除く): 137507280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 21377, 42754, 64131, 85508, 128262, 171016, 256524, 342032, 513048, 1026096, 1774291, 3548582, 5322873, 7097164, 10645746, 14194328, 21291492, 28388656, 42582984, 85165968]

約数ペア:

[(1, 85165968), (2, 42582984), (3, 28388656), (4, 21291492), (6, 14194328), (8, 10645746), (12, 7097164), (16, 5322873), (24, 3548582), (48, 1774291), (83, 1026096), (166, 513048), (249, 342032), (332, 256524), (498, 171016), (664, 128262), (996, 85508), (1328, 64131), (1992, 42754), (3984, 21377)]