85475808

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26981}}^1$

素因数の和:27008

約数の個数: 72

約数和(自身を含む): 265179096

約数和(自身を除く): 179703288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 26981, 53962, 80943, 107924, 161886, 215848, 242829, 296791, 323772, 431696, 485658, 593582, 647544, 863392, 890373, 971316, 1187164, 1295088, 1780746, 1942632, 2374328, 2590176, 2671119, 3561492, 3885264, 4748656, 5342238, 7122984, 7770528, 9497312, 10684476, 14245968, 21368952, 28491936, 42737904, 85475808]

約数ペア:

[(1, 85475808), (2, 42737904), (3, 28491936), (4, 21368952), (6, 14245968), (8, 10684476), (9, 9497312), (11, 7770528), (12, 7122984), (16, 5342238), (18, 4748656), (22, 3885264), (24, 3561492), (32, 2671119), (33, 2590176), (36, 2374328), (44, 1942632), (48, 1780746), (66, 1295088), (72, 1187164), (88, 971316), (96, 890373), (99, 863392), (132, 647544), (144, 593582), (176, 485658), (198, 431696), (264, 323772), (288, 296791), (352, 242829), (396, 215848), (528, 161886), (792, 107924), (1056, 80943), (1584, 53962), (3168, 26981)]