89456416

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 123917024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 56, 58, 94, 112, 116, 188, 203, 224, 232, 293, 329, 376, 406, 464, 586, 658, 752, 812, 928, 1172, 1316, 1363, 1504, 1624, 2051, 2344, 2632, 2726, 3248, 4102, 4688, 5264, 5452, 6496, 8204, 8497, 9376, 9541, 10528, 10904, 13771, 16408, 16994, 19082, 21808, 27542, 32816, 33988, 38164, 43616, 55084, 59479, 65632, 67976, 76328, 96397, 110168, 118958, 135952, 152656, 192794, 220336, 237916, 271904, 305312, 385588, 399359, 440672, 475832, 771176, 798718, 951664, 1542352, 1597436, 1903328, 2795513, 3084704, 3194872, 5591026, 6389744, 11182052, 12779488, 22364104, 44728208, 89456416]

約数ペア:

[(1, 89456416), (2, 44728208), (4, 22364104), (7, 12779488), (8, 11182052), (14, 6389744), (16, 5591026), (28, 3194872), (29, 3084704), (32, 2795513), (47, 1903328), (56, 1597436), (58, 1542352), (94, 951664), (112, 798718), (116, 771176), (188, 475832), (203, 440672), (224, 399359), (232, 385588), (293, 305312), (329, 271904), (376, 237916), (406, 220336), (464, 192794), (586, 152656), (658, 135952), (752, 118958), (812, 110168), (928, 96397), (1172, 76328), (1316, 67976), (1363, 65632), (1504, 59479), (1624, 55084), (2051, 43616), (2344, 38164), (2632, 33988), (2726, 32816), (3248, 27542), (4102, 21808), (4688, 19082), (5264, 16994), (5452, 16408), (6496, 13771), (8204, 10904), (8497, 10528), (9376, 9541)]