86721096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 272885760

約数和(自身を除く): 186164664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 167, 168, 231, 264, 281, 308, 334, 462, 501, 562, 616, 668, 843, 924, 1002, 1124, 1169, 1336, 1686, 1837, 1848, 1967, 2004, 2248, 2338, 3091, 3372, 3507, 3674, 3934, 4008, 4676, 5511, 5901, 6182, 6744, 7014, 7348, 7868, 9273, 9352, 11022, 11802, 12364, 12859, 14028, 14696, 15736, 18546, 21637, 22044, 23604, 24728, 25718, 28056, 37092, 38577, 43274, 44088, 46927, 47208, 51436, 64911, 74184, 77154, 86548, 93854, 102872, 129822, 140781, 154308, 173096, 187708, 259644, 281562, 308616, 328489, 375416, 516197, 519288, 563124, 656978, 985467, 1032394, 1126248, 1313956, 1548591, 1970934, 2064788, 2627912, 3097182, 3613379, 3941868, 4129576, 6194364, 7226758, 7883736, 10840137, 12388728, 14453516, 21680274, 28907032, 43360548, 86721096]

約数ペア:

[(1, 86721096), (2, 43360548), (3, 28907032), (4, 21680274), (6, 14453516), (7, 12388728), (8, 10840137), (11, 7883736), (12, 7226758), (14, 6194364), (21, 4129576), (22, 3941868), (24, 3613379), (28, 3097182), (33, 2627912), (42, 2064788), (44, 1970934), (56, 1548591), (66, 1313956), (77, 1126248), (84, 1032394), (88, 985467), (132, 656978), (154, 563124), (167, 519288), (168, 516197), (231, 375416), (264, 328489), (281, 308616), (308, 281562), (334, 259644), (462, 187708), (501, 173096), (562, 154308), (616, 140781), (668, 129822), (843, 102872), (924, 93854), (1002, 86548), (1124, 77154), (1169, 74184), (1336, 64911), (1686, 51436), (1837, 47208), (1848, 46927), (1967, 44088), (2004, 43274), (2248, 38577), (2338, 37092), (3091, 28056), (3372, 25718), (3507, 24728), (3674, 23604), (3934, 22044), (4008, 21637), (4676, 18546), (5511, 15736), (5901, 14696), (6182, 14028), (6744, 12859), (7014, 12364), (7348, 11802), (7868, 11022), (9273, 9352)]