91382144

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 210854400

約数和(自身を除く): 119472256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 1291, 2212, 2528, 2582, 4424, 5056, 5164, 8848, 9037, 10112, 10328, 17696, 18074, 20656, 35392, 36148, 41312, 70784, 72296, 82624, 101989, 144592, 165248, 203978, 289184, 407956, 578368, 713923, 815912, 1156736, 1427846, 1631824, 2855692, 3263648, 5711384, 6527296, 11422768, 13054592, 22845536, 45691072, 91382144]

約数ペア:

[(1, 91382144), (2, 45691072), (4, 22845536), (7, 13054592), (8, 11422768), (14, 6527296), (16, 5711384), (28, 3263648), (32, 2855692), (56, 1631824), (64, 1427846), (79, 1156736), (112, 815912), (128, 713923), (158, 578368), (224, 407956), (316, 289184), (448, 203978), (553, 165248), (632, 144592), (896, 101989), (1106, 82624), (1264, 72296), (1291, 70784), (2212, 41312), (2528, 36148), (2582, 35392), (4424, 20656), (5056, 18074), (5164, 17696), (8848, 10328), (9037, 10112)]