83361348

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 253052800

約数和(自身を除く): 169691452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 157, 172, 196, 252, 258, 294, 301, 314, 343, 387, 441, 471, 516, 588, 602, 628, 686, 774, 882, 903, 942, 1029, 1099, 1204, 1372, 1413, 1548, 1764, 1806, 1884, 2058, 2107, 2198, 2709, 2826, 3087, 3297, 3612, 4116, 4214, 4396, 5418, 5652, 6174, 6321, 6594, 6751, 7693, 8428, 9891, 10836, 12348, 12642, 13188, 13502, 14749, 15386, 18963, 19782, 20253, 23079, 25284, 27004, 29498, 30772, 37926, 39564, 40506, 44247, 46158, 47257, 53851, 58996, 60759, 69237, 75852, 81012, 88494, 92316, 94514, 107702, 121518, 132741, 138474, 141771, 161553, 176988, 189028, 215404, 243036, 265482, 276948, 283542, 323106, 330799, 425313, 484659, 530964, 567084, 646212, 661598, 850626, 969318, 992397, 1323196, 1701252, 1938636, 1984794, 2315593, 2977191, 3969588, 4631186, 5954382, 6946779, 9262372, 11908764, 13893558, 20840337, 27787116, 41680674, 83361348]

約数ペア:

[(1, 83361348), (2, 41680674), (3, 27787116), (4, 20840337), (6, 13893558), (7, 11908764), (9, 9262372), (12, 6946779), (14, 5954382), (18, 4631186), (21, 3969588), (28, 2977191), (36, 2315593), (42, 1984794), (43, 1938636), (49, 1701252), (63, 1323196), (84, 992397), (86, 969318), (98, 850626), (126, 661598), (129, 646212), (147, 567084), (157, 530964), (172, 484659), (196, 425313), (252, 330799), (258, 323106), (294, 283542), (301, 276948), (314, 265482), (343, 243036), (387, 215404), (441, 189028), (471, 176988), (516, 161553), (588, 141771), (602, 138474), (628, 132741), (686, 121518), (774, 107702), (882, 94514), (903, 92316), (942, 88494), (1029, 81012), (1099, 75852), (1204, 69237), (1372, 60759), (1413, 58996), (1548, 53851), (1764, 47257), (1806, 46158), (1884, 44247), (2058, 40506), (2107, 39564), (2198, 37926), (2709, 30772), (2826, 29498), (3087, 27004), (3297, 25284), (3612, 23079), (4116, 20253), (4214, 19782), (4396, 18963), (5418, 15386), (5652, 14749), (6174, 13502), (6321, 13188), (6594, 12642), (6751, 12348), (7693, 10836), (8428, 9891)]