84065688

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 275996160

約数和(自身を除く): 191930472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 431, 504, 516, 567, 602, 648, 756, 774, 862, 903, 1032, 1134, 1161, 1204, 1293, 1512, 1548, 1724, 1806, 2268, 2322, 2408, 2586, 2709, 3017, 3096, 3448, 3483, 3612, 3879, 4536, 4644, 5172, 5418, 6034, 6966, 7224, 7758, 8127, 9051, 9288, 10344, 10836, 11637, 12068, 13932, 15516, 16254, 18102, 18533, 21672, 23274, 24136, 24381, 27153, 27864, 31032, 32508, 34911, 36204, 37066, 46548, 48762, 54306, 55599, 65016, 69822, 72408, 74132, 81459, 93096, 97524, 108612, 111198, 129731, 139644, 148264, 162918, 166797, 195048, 217224, 222396, 244377, 259462, 279288, 325836, 333594, 389193, 444792, 488754, 500391, 518924, 651672, 667188, 778386, 977508, 1000782, 1037848, 1167579, 1334376, 1501173, 1556772, 1955016, 2001564, 2335158, 3002346, 3113544, 3502737, 4003128, 4670316, 6004692, 7005474, 9340632, 10508211, 12009384, 14010948, 21016422, 28021896, 42032844, 84065688]

約数ペア:

[(1, 84065688), (2, 42032844), (3, 28021896), (4, 21016422), (6, 14010948), (7, 12009384), (8, 10508211), (9, 9340632), (12, 7005474), (14, 6004692), (18, 4670316), (21, 4003128), (24, 3502737), (27, 3113544), (28, 3002346), (36, 2335158), (42, 2001564), (43, 1955016), (54, 1556772), (56, 1501173), (63, 1334376), (72, 1167579), (81, 1037848), (84, 1000782), (86, 977508), (108, 778386), (126, 667188), (129, 651672), (162, 518924), (168, 500391), (172, 488754), (189, 444792), (216, 389193), (252, 333594), (258, 325836), (301, 279288), (324, 259462), (344, 244377), (378, 222396), (387, 217224), (431, 195048), (504, 166797), (516, 162918), (567, 148264), (602, 139644), (648, 129731), (756, 111198), (774, 108612), (862, 97524), (903, 93096), (1032, 81459), (1134, 74132), (1161, 72408), (1204, 69822), (1293, 65016), (1512, 55599), (1548, 54306), (1724, 48762), (1806, 46548), (2268, 37066), (2322, 36204), (2408, 34911), (2586, 32508), (2709, 31032), (3017, 27864), (3096, 27153), (3448, 24381), (3483, 24136), (3612, 23274), (3879, 21672), (4536, 18533), (4644, 18102), (5172, 16254), (5418, 15516), (6034, 13932), (6966, 12068), (7224, 11637), (7758, 10836), (8127, 10344), (9051, 9288)]