68594512

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 80

約数和(自身を含む): 160704000

約数和(自身を除く): 92109488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 431, 464, 686, 784, 812, 862, 1372, 1421, 1624, 1724, 2744, 2842, 3017, 3248, 3448, 5488, 5684, 6034, 6896, 9947, 11368, 12068, 12499, 19894, 21119, 22736, 24136, 24998, 39788, 42238, 48272, 49996, 79576, 84476, 87493, 99992, 147833, 159152, 168952, 174986, 199984, 295666, 337904, 349972, 591332, 612451, 699944, 1182664, 1224902, 1399888, 2365328, 2449804, 4287157, 4899608, 8574314, 9799216, 17148628, 34297256, 68594512]

約数ペア:

[(1, 68594512), (2, 34297256), (4, 17148628), (7, 9799216), (8, 8574314), (14, 4899608), (16, 4287157), (28, 2449804), (29, 2365328), (49, 1399888), (56, 1224902), (58, 1182664), (98, 699944), (112, 612451), (116, 591332), (196, 349972), (203, 337904), (232, 295666), (343, 199984), (392, 174986), (406, 168952), (431, 159152), (464, 147833), (686, 99992), (784, 87493), (812, 84476), (862, 79576), (1372, 49996), (1421, 48272), (1624, 42238), (1724, 39788), (2744, 24998), (2842, 24136), (3017, 22736), (3248, 21119), (3448, 19894), (5488, 12499), (5684, 12068), (6034, 11368), (6896, 9947)]