65977758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 179891712

約数和(自身を除く): 113913954

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 181, 198, 231, 263, 362, 462, 526, 543, 693, 789, 1086, 1267, 1386, 1578, 1629, 1841, 1991, 2367, 2534, 2893, 3258, 3682, 3801, 3982, 4734, 5523, 5786, 5973, 7602, 8679, 11046, 11403, 11946, 13937, 16569, 17358, 17919, 20251, 22806, 26037, 27874, 33138, 35838, 40502, 41811, 47603, 52074, 60753, 83622, 95206, 121506, 125433, 142809, 182259, 250866, 285618, 333221, 364518, 428427, 523633, 666442, 856854, 999663, 1047266, 1570899, 1999326, 2998989, 3141798, 3665431, 4712697, 5997978, 7330862, 9425394, 10996293, 21992586, 32988879, 65977758]

約数ペア:

[(1, 65977758), (2, 32988879), (3, 21992586), (6, 10996293), (7, 9425394), (9, 7330862), (11, 5997978), (14, 4712697), (18, 3665431), (21, 3141798), (22, 2998989), (33, 1999326), (42, 1570899), (63, 1047266), (66, 999663), (77, 856854), (99, 666442), (126, 523633), (154, 428427), (181, 364518), (198, 333221), (231, 285618), (263, 250866), (362, 182259), (462, 142809), (526, 125433), (543, 121506), (693, 95206), (789, 83622), (1086, 60753), (1267, 52074), (1386, 47603), (1578, 41811), (1629, 40502), (1841, 35838), (1991, 33138), (2367, 27874), (2534, 26037), (2893, 22806), (3258, 20251), (3682, 17919), (3801, 17358), (3982, 16569), (4734, 13937), (5523, 11946), (5786, 11403), (5973, 11046), (7602, 8679)]