61799248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 145883520

約数和(自身を除く): 84084272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 113, 133, 152, 226, 257, 266, 304, 452, 514, 532, 791, 904, 1028, 1064, 1582, 1799, 1808, 2056, 2128, 2147, 3164, 3598, 4112, 4294, 4883, 6328, 7196, 8588, 9766, 12656, 14392, 15029, 17176, 19532, 28784, 29041, 30058, 34181, 34352, 39064, 58082, 60116, 68362, 78128, 116164, 120232, 136724, 203287, 232328, 240464, 273448, 406574, 464656, 546896, 551779, 813148, 1103558, 1626296, 2207116, 3252592, 3862453, 4414232, 7724906, 8828464, 15449812, 30899624, 61799248]

約数ペア:

[(1, 61799248), (2, 30899624), (4, 15449812), (7, 8828464), (8, 7724906), (14, 4414232), (16, 3862453), (19, 3252592), (28, 2207116), (38, 1626296), (56, 1103558), (76, 813148), (112, 551779), (113, 546896), (133, 464656), (152, 406574), (226, 273448), (257, 240464), (266, 232328), (304, 203287), (452, 136724), (514, 120232), (532, 116164), (791, 78128), (904, 68362), (1028, 60116), (1064, 58082), (1582, 39064), (1799, 34352), (1808, 34181), (2056, 30058), (2128, 29041), (2147, 28784), (3164, 19532), (3598, 17176), (4112, 15029), (4294, 14392), (4883, 12656), (6328, 9766), (7196, 8588)]