86690604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1076

約数の個数: 144

約数和(自身を含む): 276708096

約数和(自身を除く): 190017492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1031, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2062, 2156, 2548, 3003, 3093, 3234, 3822, 4004, 4124, 6006, 6186, 6468, 7007, 7217, 7644, 11341, 12012, 12372, 13403, 14014, 14434, 21021, 21651, 22682, 26806, 28028, 28868, 34023, 40209, 42042, 43302, 45364, 50519, 53612, 68046, 79387, 80418, 84084, 86604, 93821, 101038, 136092, 147433, 151557, 158774, 160836, 187642, 202076, 238161, 281463, 294866, 303114, 317548, 375284, 442299, 476322, 555709, 562926, 589732, 606228, 656747, 884598, 952644, 1032031, 1111418, 1125852, 1313494, 1667127, 1769196, 1970241, 2064062, 2222836, 2626988, 3096093, 3334254, 3940482, 4128124, 6192186, 6668508, 7224217, 7880964, 12384372, 14448434, 21672651, 28896868, 43345302, 86690604]

約数ペア:

[(1, 86690604), (2, 43345302), (3, 28896868), (4, 21672651), (6, 14448434), (7, 12384372), (11, 7880964), (12, 7224217), (13, 6668508), (14, 6192186), (21, 4128124), (22, 3940482), (26, 3334254), (28, 3096093), (33, 2626988), (39, 2222836), (42, 2064062), (44, 1970241), (49, 1769196), (52, 1667127), (66, 1313494), (77, 1125852), (78, 1111418), (84, 1032031), (91, 952644), (98, 884598), (132, 656747), (143, 606228), (147, 589732), (154, 562926), (156, 555709), (182, 476322), (196, 442299), (231, 375284), (273, 317548), (286, 303114), (294, 294866), (308, 281463), (364, 238161), (429, 202076), (462, 187642), (539, 160836), (546, 158774), (572, 151557), (588, 147433), (637, 136092), (858, 101038), (924, 93821), (1001, 86604), (1031, 84084), (1078, 80418), (1092, 79387), (1274, 68046), (1617, 53612), (1716, 50519), (1911, 45364), (2002, 43302), (2062, 42042), (2156, 40209), (2548, 34023), (3003, 28868), (3093, 28028), (3234, 26806), (3822, 22682), (4004, 21651), (4124, 21021), (6006, 14434), (6186, 14014), (6468, 13403), (7007, 12372), (7217, 12012), (7644, 11341)]