86791264

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5783}}^1$

素因数の和:5867

約数の個数: 48

約数和(自身を含む): 198229248

約数和(自身を除く): 111437984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 5783, 7504, 11566, 15008, 23132, 40481, 46264, 80962, 92528, 161924, 185056, 323848, 387461, 647696, 774922, 1295392, 1549844, 2712227, 3099688, 5424454, 6199376, 10848908, 12398752, 21697816, 43395632, 86791264]

約数ペア:

[(1, 86791264), (2, 43395632), (4, 21697816), (7, 12398752), (8, 10848908), (14, 6199376), (16, 5424454), (28, 3099688), (32, 2712227), (56, 1549844), (67, 1295392), (112, 774922), (134, 647696), (224, 387461), (268, 323848), (469, 185056), (536, 161924), (938, 92528), (1072, 80962), (1876, 46264), (2144, 40481), (3752, 23132), (5783, 15008), (7504, 11566)]