77880024

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 222393600

約数和(自身を除く): 144513576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 131, 138, 184, 207, 262, 276, 359, 393, 414, 524, 552, 718, 786, 828, 1048, 1077, 1179, 1436, 1572, 1656, 2154, 2358, 2872, 3013, 3144, 3231, 4308, 4716, 6026, 6462, 8257, 8616, 9039, 9432, 12052, 12924, 16514, 18078, 24104, 24771, 25848, 27117, 33028, 36156, 47029, 49542, 54234, 66056, 72312, 74313, 94058, 99084, 108468, 141087, 148626, 188116, 198168, 216936, 282174, 297252, 376232, 423261, 564348, 594504, 846522, 1081667, 1128696, 1693044, 2163334, 3245001, 3386088, 4326668, 6490002, 8653336, 9735003, 12980004, 19470006, 25960008, 38940012, 77880024]

約数ペア:

[(1, 77880024), (2, 38940012), (3, 25960008), (4, 19470006), (6, 12980004), (8, 9735003), (9, 8653336), (12, 6490002), (18, 4326668), (23, 3386088), (24, 3245001), (36, 2163334), (46, 1693044), (69, 1128696), (72, 1081667), (92, 846522), (131, 594504), (138, 564348), (184, 423261), (207, 376232), (262, 297252), (276, 282174), (359, 216936), (393, 198168), (414, 188116), (524, 148626), (552, 141087), (718, 108468), (786, 99084), (828, 94058), (1048, 74313), (1077, 72312), (1179, 66056), (1436, 54234), (1572, 49542), (1656, 47029), (2154, 36156), (2358, 33028), (2872, 27117), (3013, 25848), (3144, 24771), (3231, 24104), (4308, 18078), (4716, 16514), (6026, 12924), (6462, 12052), (8257, 9432), (8616, 9039)]