81094176

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2063

約数の個数: 96

約数和(自身を含む): 241678080

約数和(自身を除く): 160583904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 564, 752, 846, 864, 1128, 1269, 1504, 1692, 1997, 2256, 2538, 3384, 3994, 4512, 5076, 5991, 6768, 7988, 10152, 11982, 13536, 15976, 17973, 20304, 23964, 31952, 35946, 40608, 47928, 53919, 63904, 71892, 93859, 95856, 107838, 143784, 187718, 191712, 215676, 281577, 287568, 375436, 431352, 563154, 575136, 750872, 844731, 862704, 1126308, 1501744, 1689462, 1725408, 2252616, 2534193, 3003488, 3378924, 4505232, 5068386, 6757848, 9010464, 10136772, 13515696, 20273544, 27031392, 40547088, 81094176]

約数ペア:

[(1, 81094176), (2, 40547088), (3, 27031392), (4, 20273544), (6, 13515696), (8, 10136772), (9, 9010464), (12, 6757848), (16, 5068386), (18, 4505232), (24, 3378924), (27, 3003488), (32, 2534193), (36, 2252616), (47, 1725408), (48, 1689462), (54, 1501744), (72, 1126308), (94, 862704), (96, 844731), (108, 750872), (141, 575136), (144, 563154), (188, 431352), (216, 375436), (282, 287568), (288, 281577), (376, 215676), (423, 191712), (432, 187718), (564, 143784), (752, 107838), (846, 95856), (864, 93859), (1128, 71892), (1269, 63904), (1504, 53919), (1692, 47928), (1997, 40608), (2256, 35946), (2538, 31952), (3384, 23964), (3994, 20304), (4512, 17973), (5076, 15976), (5991, 13536), (6768, 11982), (7988, 10152)]