82963818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 212352000

約数和(自身を除く): 129388182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1579, 1946, 2502, 2919, 3158, 3753, 4737, 5838, 7506, 8757, 9474, 11053, 14211, 17514, 22106, 26271, 28422, 33159, 42633, 52542, 66318, 85266, 99477, 198954, 219481, 298431, 438962, 596862, 658443, 1316886, 1536367, 1975329, 3072734, 3950658, 4609101, 5925987, 9218202, 11851974, 13827303, 27654606, 41481909, 82963818]

約数ペア:

[(1, 82963818), (2, 41481909), (3, 27654606), (6, 13827303), (7, 11851974), (9, 9218202), (14, 5925987), (18, 4609101), (21, 3950658), (27, 3072734), (42, 1975329), (54, 1536367), (63, 1316886), (126, 658443), (139, 596862), (189, 438962), (278, 298431), (378, 219481), (417, 198954), (834, 99477), (973, 85266), (1251, 66318), (1579, 52542), (1946, 42633), (2502, 33159), (2919, 28422), (3158, 26271), (3753, 22106), (4737, 17514), (5838, 14211), (7506, 11053), (8757, 9474)]