81026064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2645

約数の個数: 120

約数和(自身を含む): 267617792

約数和(自身を除く): 186591728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2593, 2604, 3472, 3906, 4464, 5186, 5208, 7779, 7812, 10372, 10416, 15558, 15624, 18151, 20744, 23337, 31116, 31248, 36302, 41488, 46674, 54453, 62232, 72604, 80383, 93348, 108906, 124464, 145208, 160766, 163359, 186696, 217812, 241149, 290416, 321532, 326718, 373392, 435624, 482298, 562681, 643064, 653436, 723447, 871248, 964596, 1125362, 1286128, 1306872, 1446894, 1688043, 1929192, 2250724, 2613744, 2893788, 3376086, 3858384, 4501448, 5064129, 5787576, 6752172, 9002896, 10128258, 11575152, 13504344, 20256516, 27008688, 40513032, 81026064]

約数ペア:

[(1, 81026064), (2, 40513032), (3, 27008688), (4, 20256516), (6, 13504344), (7, 11575152), (8, 10128258), (9, 9002896), (12, 6752172), (14, 5787576), (16, 5064129), (18, 4501448), (21, 3858384), (24, 3376086), (28, 2893788), (31, 2613744), (36, 2250724), (42, 1929192), (48, 1688043), (56, 1446894), (62, 1306872), (63, 1286128), (72, 1125362), (84, 964596), (93, 871248), (112, 723447), (124, 653436), (126, 643064), (144, 562681), (168, 482298), (186, 435624), (217, 373392), (248, 326718), (252, 321532), (279, 290416), (336, 241149), (372, 217812), (434, 186696), (496, 163359), (504, 160766), (558, 145208), (651, 124464), (744, 108906), (868, 93348), (1008, 80383), (1116, 72604), (1302, 62232), (1488, 54453), (1736, 46674), (1953, 41488), (2232, 36302), (2593, 31248), (2604, 31116), (3472, 23337), (3906, 20744), (4464, 18151), (5186, 15624), (5208, 15558), (7779, 10416), (7812, 10372)]