89882464

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 127845536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 431, 532, 608, 686, 784, 862, 931, 1064, 1372, 1568, 1724, 1862, 2128, 2744, 3017, 3448, 3724, 4256, 5488, 6034, 6517, 6896, 7448, 8189, 10976, 12068, 13034, 13792, 14896, 16378, 21119, 24136, 26068, 29792, 32756, 42238, 48272, 52136, 57323, 65512, 84476, 96544, 104272, 114646, 131024, 147833, 168952, 208544, 229292, 262048, 295666, 337904, 401261, 458584, 591332, 675808, 802522, 917168, 1182664, 1605044, 1834336, 2365328, 2808827, 3210088, 4730656, 5617654, 6420176, 11235308, 12840352, 22470616, 44941232, 89882464]

約数ペア:

[(1, 89882464), (2, 44941232), (4, 22470616), (7, 12840352), (8, 11235308), (14, 6420176), (16, 5617654), (19, 4730656), (28, 3210088), (32, 2808827), (38, 2365328), (49, 1834336), (56, 1605044), (76, 1182664), (98, 917168), (112, 802522), (133, 675808), (152, 591332), (196, 458584), (224, 401261), (266, 337904), (304, 295666), (343, 262048), (392, 229292), (431, 208544), (532, 168952), (608, 147833), (686, 131024), (784, 114646), (862, 104272), (931, 96544), (1064, 84476), (1372, 65512), (1568, 57323), (1724, 52136), (1862, 48272), (2128, 42238), (2744, 32756), (3017, 29792), (3448, 26068), (3724, 24136), (4256, 21119), (5488, 16378), (6034, 14896), (6517, 13792), (6896, 13034), (7448, 12068), (8189, 10976)]