67698176

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1491

約数の個数: 80

約数和(自身を含む): 166593504

約数和(自身を除く): 98895328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1453, 1456, 1664, 1792, 2906, 2912, 3328, 3584, 5812, 5824, 6656, 10171, 11624, 11648, 18889, 20342, 23248, 23296, 37778, 40684, 46496, 46592, 75556, 81368, 92992, 132223, 151112, 162736, 185984, 264446, 302224, 325472, 371968, 528892, 604448, 650944, 743936, 1057784, 1208896, 1301888, 2115568, 2417792, 2603776, 4231136, 4835584, 5207552, 8462272, 9671168, 16924544, 33849088, 67698176]

約数ペア:

[(1, 67698176), (2, 33849088), (4, 16924544), (7, 9671168), (8, 8462272), (13, 5207552), (14, 4835584), (16, 4231136), (26, 2603776), (28, 2417792), (32, 2115568), (52, 1301888), (56, 1208896), (64, 1057784), (91, 743936), (104, 650944), (112, 604448), (128, 528892), (182, 371968), (208, 325472), (224, 302224), (256, 264446), (364, 185984), (416, 162736), (448, 151112), (512, 132223), (728, 92992), (832, 81368), (896, 75556), (1453, 46592), (1456, 46496), (1664, 40684), (1792, 37778), (2906, 23296), (2912, 23248), (3328, 20342), (3584, 18889), (5812, 11648), (5824, 11624), (6656, 10171)]