84669408

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 257599440

約数和(自身を除く): 172930032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 53, 54, 72, 86, 96, 106, 108, 129, 144, 159, 172, 212, 216, 258, 288, 318, 344, 387, 424, 432, 477, 516, 636, 688, 774, 848, 864, 954, 1032, 1161, 1272, 1376, 1431, 1548, 1696, 1849, 1908, 2064, 2279, 2322, 2544, 2862, 3096, 3698, 3816, 4128, 4558, 4644, 5088, 5547, 5724, 6192, 6837, 7396, 7632, 9116, 9288, 11094, 11448, 12384, 13674, 14792, 15264, 16641, 18232, 18576, 20511, 22188, 22896, 27348, 29584, 33282, 36464, 37152, 41022, 44376, 45792, 49923, 54696, 59168, 61533, 66564, 72928, 82044, 88752, 97997, 99846, 109392, 123066, 133128, 164088, 177504, 195994, 199692, 218784, 246132, 266256, 293991, 328176, 391988, 399384, 492264, 532512, 587982, 656352, 783976, 798768, 881973, 984528, 1175964, 1567952, 1597536, 1763946, 1969056, 2351928, 2645919, 3135904, 3527892, 4703856, 5291838, 7055784, 9407712, 10583676, 14111568, 21167352, 28223136, 42334704, 84669408]

約数ペア:

[(1, 84669408), (2, 42334704), (3, 28223136), (4, 21167352), (6, 14111568), (8, 10583676), (9, 9407712), (12, 7055784), (16, 5291838), (18, 4703856), (24, 3527892), (27, 3135904), (32, 2645919), (36, 2351928), (43, 1969056), (48, 1763946), (53, 1597536), (54, 1567952), (72, 1175964), (86, 984528), (96, 881973), (106, 798768), (108, 783976), (129, 656352), (144, 587982), (159, 532512), (172, 492264), (212, 399384), (216, 391988), (258, 328176), (288, 293991), (318, 266256), (344, 246132), (387, 218784), (424, 199692), (432, 195994), (477, 177504), (516, 164088), (636, 133128), (688, 123066), (774, 109392), (848, 99846), (864, 97997), (954, 88752), (1032, 82044), (1161, 72928), (1272, 66564), (1376, 61533), (1431, 59168), (1548, 54696), (1696, 49923), (1849, 45792), (1908, 44376), (2064, 41022), (2279, 37152), (2322, 36464), (2544, 33282), (2862, 29584), (3096, 27348), (3698, 22896), (3816, 22188), (4128, 20511), (4558, 18576), (4644, 18232), (5088, 16641), (5547, 15264), (5724, 14792), (6192, 13674), (6837, 12384), (7396, 11448), (7632, 11094), (9116, 9288)]