68930862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 124605138

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 182, 231, 253, 273, 286, 299, 322, 429, 462, 483, 499, 506, 546, 598, 759, 858, 897, 966, 998, 1001, 1497, 1518, 1771, 1794, 2002, 2093, 2994, 3003, 3289, 3493, 3542, 4186, 5313, 5489, 6006, 6279, 6487, 6578, 6986, 9867, 10479, 10626, 10978, 11477, 12558, 12974, 16467, 19461, 19734, 20958, 22954, 23023, 32934, 34431, 38423, 38922, 45409, 46046, 68862, 69069, 71357, 76846, 80339, 90818, 115269, 126247, 136227, 138138, 142714, 149201, 160678, 214071, 230538, 241017, 252494, 272454, 298402, 378741, 428142, 447603, 482034, 499499, 757482, 883729, 895206, 998998, 1044407, 1498497, 1641211, 1767458, 2088814, 2651187, 2996994, 3133221, 3282422, 4923633, 5302374, 6266442, 9847266, 11488477, 22976954, 34465431, 68930862]

約数ペア:

[(1, 68930862), (2, 34465431), (3, 22976954), (6, 11488477), (7, 9847266), (11, 6266442), (13, 5302374), (14, 4923633), (21, 3282422), (22, 3133221), (23, 2996994), (26, 2651187), (33, 2088814), (39, 1767458), (42, 1641211), (46, 1498497), (66, 1044407), (69, 998998), (77, 895206), (78, 883729), (91, 757482), (138, 499499), (143, 482034), (154, 447603), (161, 428142), (182, 378741), (231, 298402), (253, 272454), (273, 252494), (286, 241017), (299, 230538), (322, 214071), (429, 160678), (462, 149201), (483, 142714), (499, 138138), (506, 136227), (546, 126247), (598, 115269), (759, 90818), (858, 80339), (897, 76846), (966, 71357), (998, 69069), (1001, 68862), (1497, 46046), (1518, 45409), (1771, 38922), (1794, 38423), (2002, 34431), (2093, 32934), (2994, 23023), (3003, 22954), (3289, 20958), (3493, 19734), (3542, 19461), (4186, 16467), (5313, 12974), (5489, 12558), (6006, 11477), (6279, 10978), (6487, 10626), (6578, 10479), (6986, 9867)]