76839264

素因数分解:

$2^5\times 3^2\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 219360960

約数和(自身を除く): 142521696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 479, 557, 958, 1114, 1437, 1671, 1916, 2228, 2874, 3342, 3832, 4311, 4456, 5013, 5748, 6684, 7664, 8622, 8912, 10026, 11496, 13368, 15328, 17244, 17824, 20052, 22992, 26736, 34488, 40104, 45984, 53472, 68976, 80208, 137952, 160416, 266803, 533606, 800409, 1067212, 1600818, 2134424, 2401227, 3201636, 4268848, 4802454, 6403272, 8537696, 9604908, 12806544, 19209816, 25613088, 38419632, 76839264]

約数ペア:

[(1, 76839264), (2, 38419632), (3, 25613088), (4, 19209816), (6, 12806544), (8, 9604908), (9, 8537696), (12, 6403272), (16, 4802454), (18, 4268848), (24, 3201636), (32, 2401227), (36, 2134424), (48, 1600818), (72, 1067212), (96, 800409), (144, 533606), (288, 266803), (479, 160416), (557, 137952), (958, 80208), (1114, 68976), (1437, 53472), (1671, 45984), (1916, 40104), (2228, 34488), (2874, 26736), (3342, 22992), (3832, 20052), (4311, 17824), (4456, 17244), (5013, 15328), (5748, 13368), (6684, 11496), (7664, 10026), (8622, 8912)]