85865808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 271982592

約数和(自身を除く): 186116784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 41, 42, 46, 48, 56, 69, 82, 84, 92, 112, 123, 138, 161, 164, 168, 184, 246, 271, 276, 287, 322, 328, 336, 368, 483, 492, 542, 552, 574, 644, 656, 813, 861, 943, 966, 984, 1084, 1104, 1148, 1288, 1626, 1722, 1886, 1897, 1932, 1968, 2168, 2296, 2576, 2829, 3252, 3444, 3772, 3794, 3864, 4336, 4592, 5658, 5691, 6233, 6504, 6601, 6888, 7544, 7588, 7728, 11111, 11316, 11382, 12466, 13008, 13202, 13776, 15088, 15176, 18699, 19803, 22222, 22632, 22764, 24932, 26404, 30352, 33333, 37398, 39606, 43631, 44444, 45264, 45528, 49864, 52808, 66666, 74796, 77777, 79212, 87262, 88888, 91056, 99728, 105616, 130893, 133332, 149592, 155554, 158424, 174524, 177776, 233331, 255553, 261786, 266664, 299184, 311108, 316848, 349048, 466662, 511106, 523572, 533328, 622216, 698096, 766659, 933324, 1022212, 1047144, 1244432, 1533318, 1788871, 1866648, 2044424, 2094288, 3066636, 3577742, 3733296, 4088848, 5366613, 6133272, 7155484, 10733226, 12266544, 14310968, 21466452, 28621936, 42932904, 85865808]

約数ペア:

[(1, 85865808), (2, 42932904), (3, 28621936), (4, 21466452), (6, 14310968), (7, 12266544), (8, 10733226), (12, 7155484), (14, 6133272), (16, 5366613), (21, 4088848), (23, 3733296), (24, 3577742), (28, 3066636), (41, 2094288), (42, 2044424), (46, 1866648), (48, 1788871), (56, 1533318), (69, 1244432), (82, 1047144), (84, 1022212), (92, 933324), (112, 766659), (123, 698096), (138, 622216), (161, 533328), (164, 523572), (168, 511106), (184, 466662), (246, 349048), (271, 316848), (276, 311108), (287, 299184), (322, 266664), (328, 261786), (336, 255553), (368, 233331), (483, 177776), (492, 174524), (542, 158424), (552, 155554), (574, 149592), (644, 133332), (656, 130893), (813, 105616), (861, 99728), (943, 91056), (966, 88888), (984, 87262), (1084, 79212), (1104, 77777), (1148, 74796), (1288, 66666), (1626, 52808), (1722, 49864), (1886, 45528), (1897, 45264), (1932, 44444), (1968, 43631), (2168, 39606), (2296, 37398), (2576, 33333), (2829, 30352), (3252, 26404), (3444, 24932), (3772, 22764), (3794, 22632), (3864, 22222), (4336, 19803), (4592, 18699), (5658, 15176), (5691, 15088), (6233, 13776), (6504, 13202), (6601, 13008), (6888, 12466), (7544, 11382), (7588, 11316), (7728, 11111)]