67813368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 139546632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 449, 609, 651, 696, 744, 812, 868, 898, 899, 1218, 1302, 1347, 1624, 1736, 1796, 1798, 2436, 2604, 2694, 2697, 3143, 3592, 3596, 4872, 5208, 5388, 5394, 6286, 6293, 7192, 9429, 10776, 10788, 12572, 12586, 13021, 13919, 18858, 18879, 21576, 25144, 25172, 26042, 27838, 37716, 37758, 39063, 41757, 50344, 52084, 55676, 75432, 75516, 78126, 83514, 91147, 97433, 104168, 111352, 151032, 156252, 167028, 182294, 194866, 273441, 292299, 312504, 334056, 364588, 389732, 403651, 546882, 584598, 729176, 779464, 807302, 1093764, 1169196, 1210953, 1614604, 2187528, 2338392, 2421906, 2825557, 3229208, 4843812, 5651114, 8476671, 9687624, 11302228, 16953342, 22604456, 33906684, 67813368]

約数ペア:

[(1, 67813368), (2, 33906684), (3, 22604456), (4, 16953342), (6, 11302228), (7, 9687624), (8, 8476671), (12, 5651114), (14, 4843812), (21, 3229208), (24, 2825557), (28, 2421906), (29, 2338392), (31, 2187528), (42, 1614604), (56, 1210953), (58, 1169196), (62, 1093764), (84, 807302), (87, 779464), (93, 729176), (116, 584598), (124, 546882), (168, 403651), (174, 389732), (186, 364588), (203, 334056), (217, 312504), (232, 292299), (248, 273441), (348, 194866), (372, 182294), (406, 167028), (434, 156252), (449, 151032), (609, 111352), (651, 104168), (696, 97433), (744, 91147), (812, 83514), (868, 78126), (898, 75516), (899, 75432), (1218, 55676), (1302, 52084), (1347, 50344), (1624, 41757), (1736, 39063), (1796, 37758), (1798, 37716), (2436, 27838), (2604, 26042), (2694, 25172), (2697, 25144), (3143, 21576), (3592, 18879), (3596, 18858), (4872, 13919), (5208, 13021), (5388, 12586), (5394, 12572), (6286, 10788), (6293, 10776), (7192, 9429)]