77828366

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 160351488

約数和(自身を除く): 82523122

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 49, 73, 77, 86, 98, 146, 154, 161, 253, 301, 322, 473, 506, 511, 539, 602, 803, 946, 989, 1022, 1078, 1127, 1606, 1679, 1771, 1978, 2107, 2254, 3139, 3311, 3358, 3542, 3577, 4214, 5621, 6278, 6622, 6923, 7154, 10879, 11242, 11753, 12397, 13846, 18469, 21758, 21973, 23177, 23506, 24794, 34529, 36938, 39347, 43946, 46354, 48461, 69058, 72197, 76153, 78694, 82271, 96922, 129283, 144394, 152306, 153811, 164542, 241703, 258566, 307622, 483406, 505379, 533071, 794167, 904981, 1010758, 1066142, 1588334, 1691921, 1809962, 3383842, 3537653, 5559169, 7075306, 11118338, 38914183, 77828366]

約数ペア:

[(1, 77828366), (2, 38914183), (7, 11118338), (11, 7075306), (14, 5559169), (22, 3537653), (23, 3383842), (43, 1809962), (46, 1691921), (49, 1588334), (73, 1066142), (77, 1010758), (86, 904981), (98, 794167), (146, 533071), (154, 505379), (161, 483406), (253, 307622), (301, 258566), (322, 241703), (473, 164542), (506, 153811), (511, 152306), (539, 144394), (602, 129283), (803, 96922), (946, 82271), (989, 78694), (1022, 76153), (1078, 72197), (1127, 69058), (1606, 48461), (1679, 46354), (1771, 43946), (1978, 39347), (2107, 36938), (2254, 34529), (3139, 24794), (3311, 23506), (3358, 23177), (3542, 21973), (3577, 21758), (4214, 18469), (5621, 13846), (6278, 12397), (6622, 11753), (6923, 11242), (7154, 10879)]