68187648

素因数分解:

$2^9\times 3^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 183845376

約数和(自身を除く): 115657728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 431, 512, 618, 768, 824, 862, 1236, 1293, 1536, 1648, 1724, 2472, 2586, 3296, 3448, 4944, 5172, 6592, 6896, 9888, 10344, 13184, 13792, 19776, 20688, 26368, 27584, 39552, 41376, 44393, 52736, 55168, 79104, 82752, 88786, 110336, 133179, 158208, 165504, 177572, 220672, 266358, 331008, 355144, 532716, 662016, 710288, 1065432, 1420576, 2130864, 2841152, 4261728, 5682304, 8523456, 11364608, 17046912, 22729216, 34093824, 68187648]

約数ペア:

[(1, 68187648), (2, 34093824), (3, 22729216), (4, 17046912), (6, 11364608), (8, 8523456), (12, 5682304), (16, 4261728), (24, 2841152), (32, 2130864), (48, 1420576), (64, 1065432), (96, 710288), (103, 662016), (128, 532716), (192, 355144), (206, 331008), (256, 266358), (309, 220672), (384, 177572), (412, 165504), (431, 158208), (512, 133179), (618, 110336), (768, 88786), (824, 82752), (862, 79104), (1236, 55168), (1293, 52736), (1536, 44393), (1648, 41376), (1724, 39552), (2472, 27584), (2586, 26368), (3296, 20688), (3448, 19776), (4944, 13792), (5172, 13184), (6592, 10344), (6896, 9888)]