91728288

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 120

約数和(自身を含む): 276379488

約数和(自身を除く): 184651200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 823, 864, 1032, 1161, 1296, 1376, 1548, 1646, 2064, 2322, 2469, 2592, 3096, 3292, 3483, 4128, 4644, 4938, 6192, 6584, 6966, 7407, 9288, 9876, 12384, 13168, 13932, 14814, 18576, 19752, 22221, 26336, 27864, 29628, 35389, 37152, 39504, 44442, 55728, 59256, 66663, 70778, 79008, 88884, 106167, 111456, 118512, 133326, 141556, 177768, 212334, 237024, 266652, 283112, 318501, 355536, 424668, 533304, 566224, 637002, 711072, 849336, 955503, 1066608, 1132448, 1274004, 1698672, 1911006, 2133216, 2548008, 2866509, 3397344, 3822012, 5096016, 5733018, 7644024, 10192032, 11466036, 15288048, 22932072, 30576096, 45864144, 91728288]

約数ペア:

[(1, 91728288), (2, 45864144), (3, 30576096), (4, 22932072), (6, 15288048), (8, 11466036), (9, 10192032), (12, 7644024), (16, 5733018), (18, 5096016), (24, 3822012), (27, 3397344), (32, 2866509), (36, 2548008), (43, 2133216), (48, 1911006), (54, 1698672), (72, 1274004), (81, 1132448), (86, 1066608), (96, 955503), (108, 849336), (129, 711072), (144, 637002), (162, 566224), (172, 533304), (216, 424668), (258, 355536), (288, 318501), (324, 283112), (344, 266652), (387, 237024), (432, 212334), (516, 177768), (648, 141556), (688, 133326), (774, 118512), (823, 111456), (864, 106167), (1032, 88884), (1161, 79008), (1296, 70778), (1376, 66663), (1548, 59256), (1646, 55728), (2064, 44442), (2322, 39504), (2469, 37152), (2592, 35389), (3096, 29628), (3292, 27864), (3483, 26336), (4128, 22221), (4644, 19752), (4938, 18576), (6192, 14814), (6584, 13932), (6966, 13168), (7407, 12384), (9288, 9876)]