66520692

素因数分解:

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

素因数の和:562

約数の個数: 108

約数和(自身を含む): 201292000

約数和(自身を除く): 134771308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 499, 529, 644, 828, 966, 998, 1058, 1449, 1497, 1587, 1932, 1996, 2116, 2898, 2994, 3174, 3493, 3703, 4491, 4761, 5796, 5988, 6348, 6986, 7406, 8982, 9522, 10479, 11109, 11477, 13972, 14812, 17964, 19044, 20958, 22218, 22954, 31437, 33327, 34431, 41916, 44436, 45908, 62874, 66654, 68862, 80339, 103293, 125748, 133308, 137724, 160678, 206586, 241017, 263971, 321356, 413172, 482034, 527942, 723051, 791913, 964068, 1055884, 1446102, 1583826, 1847797, 2375739, 2892204, 3167652, 3695594, 4751478, 5543391, 7391188, 9502956, 11086782, 16630173, 22173564, 33260346, 66520692]

約数ペア:

[(1, 66520692), (2, 33260346), (3, 22173564), (4, 16630173), (6, 11086782), (7, 9502956), (9, 7391188), (12, 5543391), (14, 4751478), (18, 3695594), (21, 3167652), (23, 2892204), (28, 2375739), (36, 1847797), (42, 1583826), (46, 1446102), (63, 1055884), (69, 964068), (84, 791913), (92, 723051), (126, 527942), (138, 482034), (161, 413172), (207, 321356), (252, 263971), (276, 241017), (322, 206586), (414, 160678), (483, 137724), (499, 133308), (529, 125748), (644, 103293), (828, 80339), (966, 68862), (998, 66654), (1058, 62874), (1449, 45908), (1497, 44436), (1587, 41916), (1932, 34431), (1996, 33327), (2116, 31437), (2898, 22954), (2994, 22218), (3174, 20958), (3493, 19044), (3703, 17964), (4491, 14812), (4761, 13972), (5796, 11477), (5988, 11109), (6348, 10479), (6986, 9522), (7406, 8982)]