68494176

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2428

約数の個数: 72

約数和(自身を含む): 196756560

約数和(自身を除く): 128262384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2309, 2472, 3296, 3708, 4618, 4944, 6927, 7416, 9236, 9888, 13854, 14832, 18472, 20781, 27708, 29664, 36944, 41562, 55416, 73888, 83124, 110832, 166248, 221664, 237827, 332496, 475654, 664992, 713481, 951308, 1426962, 1902616, 2140443, 2853924, 3805232, 4280886, 5707848, 7610464, 8561772, 11415696, 17123544, 22831392, 34247088, 68494176]

約数ペア:

[(1, 68494176), (2, 34247088), (3, 22831392), (4, 17123544), (6, 11415696), (8, 8561772), (9, 7610464), (12, 5707848), (16, 4280886), (18, 3805232), (24, 2853924), (32, 2140443), (36, 1902616), (48, 1426962), (72, 951308), (96, 713481), (103, 664992), (144, 475654), (206, 332496), (288, 237827), (309, 221664), (412, 166248), (618, 110832), (824, 83124), (927, 73888), (1236, 55416), (1648, 41562), (1854, 36944), (2309, 29664), (2472, 27708), (3296, 20781), (3708, 18472), (4618, 14832), (4944, 13854), (6927, 9888), (7416, 9236)]