85181904

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{7127}}^1$

素因数の和:7224

約数の個数: 60

約数和(自身を含む): 241297056

約数和(自身を除く): 156115152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 7127, 11952, 14254, 21381, 28508, 42762, 57016, 64143, 85524, 114032, 128286, 171048, 256572, 342096, 513144, 591541, 1026288, 1183082, 1774623, 2366164, 3549246, 4732328, 5323869, 7098492, 9464656, 10647738, 14196984, 21295476, 28393968, 42590952, 85181904]

約数ペア:

[(1, 85181904), (2, 42590952), (3, 28393968), (4, 21295476), (6, 14196984), (8, 10647738), (9, 9464656), (12, 7098492), (16, 5323869), (18, 4732328), (24, 3549246), (36, 2366164), (48, 1774623), (72, 1183082), (83, 1026288), (144, 591541), (166, 513144), (249, 342096), (332, 256572), (498, 171048), (664, 128286), (747, 114032), (996, 85524), (1328, 64143), (1494, 57016), (1992, 42762), (2988, 28508), (3984, 21381), (5976, 14254), (7127, 11952)]