77185728

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1422

約数の個数: 84

約数和(自身を含む): 223558608

約数和(自身を除く): 146372880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1301, 1648, 1854, 2472, 2602, 3296, 3708, 3903, 4944, 5204, 6592, 7416, 7806, 9888, 10408, 11709, 14832, 15612, 19776, 20816, 23418, 29664, 31224, 41632, 46836, 59328, 62448, 83264, 93672, 124896, 134003, 187344, 249792, 268006, 374688, 402009, 536012, 749376, 804018, 1072024, 1206027, 1608036, 2144048, 2412054, 3216072, 4288096, 4824108, 6432144, 8576192, 9648216, 12864288, 19296432, 25728576, 38592864, 77185728]

約数ペア:

[(1, 77185728), (2, 38592864), (3, 25728576), (4, 19296432), (6, 12864288), (8, 9648216), (9, 8576192), (12, 6432144), (16, 4824108), (18, 4288096), (24, 3216072), (32, 2412054), (36, 2144048), (48, 1608036), (64, 1206027), (72, 1072024), (96, 804018), (103, 749376), (144, 536012), (192, 402009), (206, 374688), (288, 268006), (309, 249792), (412, 187344), (576, 134003), (618, 124896), (824, 93672), (927, 83264), (1236, 62448), (1301, 59328), (1648, 46836), (1854, 41632), (2472, 31224), (2602, 29664), (3296, 23418), (3708, 20816), (3903, 19776), (4944, 15612), (5204, 14832), (6592, 11709), (7416, 10408), (7806, 9888)]