86243724

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 266851200

約数和(自身を除く): 180607476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 294, 301, 378, 379, 387, 441, 516, 588, 602, 756, 758, 774, 882, 903, 1137, 1161, 1204, 1323, 1516, 1548, 1764, 1806, 2107, 2274, 2322, 2646, 2653, 2709, 3411, 3612, 4214, 4548, 4644, 5292, 5306, 5418, 6321, 6822, 7959, 8127, 8428, 10233, 10612, 10836, 12642, 13644, 15918, 16254, 16297, 18571, 18963, 20466, 23877, 25284, 31836, 32508, 32594, 37142, 37926, 40932, 47754, 48891, 55713, 56889, 65188, 71631, 74284, 75852, 95508, 97782, 111426, 113778, 114079, 143262, 146673, 167139, 195564, 222852, 227556, 228158, 286524, 293346, 334278, 342237, 440019, 456316, 501417, 586692, 668556, 684474, 798553, 880038, 1002834, 1026711, 1368948, 1597106, 1760076, 2005668, 2053422, 2395659, 3080133, 3194212, 4106844, 4791318, 6160266, 7186977, 9582636, 12320532, 14373954, 21560931, 28747908, 43121862, 86243724]

約数ペア:

[(1, 86243724), (2, 43121862), (3, 28747908), (4, 21560931), (6, 14373954), (7, 12320532), (9, 9582636), (12, 7186977), (14, 6160266), (18, 4791318), (21, 4106844), (27, 3194212), (28, 3080133), (36, 2395659), (42, 2053422), (43, 2005668), (49, 1760076), (54, 1597106), (63, 1368948), (84, 1026711), (86, 1002834), (98, 880038), (108, 798553), (126, 684474), (129, 668556), (147, 586692), (172, 501417), (189, 456316), (196, 440019), (252, 342237), (258, 334278), (294, 293346), (301, 286524), (378, 228158), (379, 227556), (387, 222852), (441, 195564), (516, 167139), (588, 146673), (602, 143262), (756, 114079), (758, 113778), (774, 111426), (882, 97782), (903, 95508), (1137, 75852), (1161, 74284), (1204, 71631), (1323, 65188), (1516, 56889), (1548, 55713), (1764, 48891), (1806, 47754), (2107, 40932), (2274, 37926), (2322, 37142), (2646, 32594), (2653, 32508), (2709, 31836), (3411, 25284), (3612, 23877), (4214, 20466), (4548, 18963), (4644, 18571), (5292, 16297), (5306, 16254), (5418, 15918), (6321, 13644), (6822, 12642), (7959, 10836), (8127, 10612), (8428, 10233)]