69556284

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 211411200

約数和(自身を除く): 141854916

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, 131, 147, 172, 196, 252, 258, 262, 294, 301, 343, 387, 393, 441, 516, 524, 588, 602, 686, 774, 786, 882, 903, 917, 1029, 1179, 1204, 1372, 1548, 1572, 1764, 1806, 1834, 2058, 2107, 2358, 2709, 2751, 3087, 3612, 3668, 4116, 4214, 4716, 5418, 5502, 5633, 6174, 6321, 6419, 8253, 8428, 10836, 11004, 11266, 12348, 12642, 12838, 14749, 16506, 16899, 18963, 19257, 22532, 25284, 25676, 29498, 33012, 33798, 37926, 38514, 39431, 44247, 44933, 50697, 57771, 58996, 67596, 75852, 77028, 78862, 88494, 89866, 101394, 115542, 118293, 132741, 134799, 157724, 176988, 179732, 202788, 231084, 236586, 265482, 269598, 276017, 354879, 404397, 473172, 530964, 539196, 552034, 709758, 808794, 828051, 1104068, 1419516, 1617588, 1656102, 1932119, 2484153, 3312204, 3864238, 4968306, 5796357, 7728476, 9936612, 11592714, 17389071, 23185428, 34778142, 69556284]

約数ペア:

[(1, 69556284), (2, 34778142), (3, 23185428), (4, 17389071), (6, 11592714), (7, 9936612), (9, 7728476), (12, 5796357), (14, 4968306), (18, 3864238), (21, 3312204), (28, 2484153), (36, 1932119), (42, 1656102), (43, 1617588), (49, 1419516), (63, 1104068), (84, 828051), (86, 808794), (98, 709758), (126, 552034), (129, 539196), (131, 530964), (147, 473172), (172, 404397), (196, 354879), (252, 276017), (258, 269598), (262, 265482), (294, 236586), (301, 231084), (343, 202788), (387, 179732), (393, 176988), (441, 157724), (516, 134799), (524, 132741), (588, 118293), (602, 115542), (686, 101394), (774, 89866), (786, 88494), (882, 78862), (903, 77028), (917, 75852), (1029, 67596), (1179, 58996), (1204, 57771), (1372, 50697), (1548, 44933), (1572, 44247), (1764, 39431), (1806, 38514), (1834, 37926), (2058, 33798), (2107, 33012), (2358, 29498), (2709, 25676), (2751, 25284), (3087, 22532), (3612, 19257), (3668, 18963), (4116, 16899), (4214, 16506), (4716, 14749), (5418, 12838), (5502, 12642), (5633, 12348), (6174, 11266), (6321, 11004), (6419, 10836), (8253, 8428)]