67315728

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 184898880

約数和(自身を除く): 117583152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1307, 1392, 1776, 2146, 2614, 3219, 3921, 4292, 5228, 6438, 7842, 8584, 10456, 12876, 15684, 17168, 20912, 25752, 31368, 37903, 48359, 51504, 62736, 75806, 96718, 113709, 145077, 151612, 193436, 227418, 290154, 303224, 386872, 454836, 580308, 606448, 773744, 909672, 1160616, 1402411, 1819344, 2321232, 2804822, 4207233, 5609644, 8414466, 11219288, 16828932, 22438576, 33657864, 67315728]

約数ペア:

[(1, 67315728), (2, 33657864), (3, 22438576), (4, 16828932), (6, 11219288), (8, 8414466), (12, 5609644), (16, 4207233), (24, 2804822), (29, 2321232), (37, 1819344), (48, 1402411), (58, 1160616), (74, 909672), (87, 773744), (111, 606448), (116, 580308), (148, 454836), (174, 386872), (222, 303224), (232, 290154), (296, 227418), (348, 193436), (444, 151612), (464, 145077), (592, 113709), (696, 96718), (888, 75806), (1073, 62736), (1307, 51504), (1392, 48359), (1776, 37903), (2146, 31368), (2614, 25752), (3219, 20912), (3921, 17168), (4292, 15684), (5228, 12876), (6438, 10456), (7842, 8584)]