77965416

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 221284800

約数和(自身を除く): 143319384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1523, 1896, 2133, 2844, 3046, 4266, 4569, 5688, 6092, 6399, 8532, 9138, 12184, 12798, 13707, 17064, 18276, 25596, 27414, 36552, 41121, 51192, 54828, 82242, 109656, 120317, 123363, 164484, 240634, 246726, 328968, 360951, 481268, 493452, 721902, 962536, 986904, 1082853, 1443804, 2165706, 2887608, 3248559, 4331412, 6497118, 8662824, 9745677, 12994236, 19491354, 25988472, 38982708, 77965416]

約数ペア:

[(1, 77965416), (2, 38982708), (3, 25988472), (4, 19491354), (6, 12994236), (8, 9745677), (9, 8662824), (12, 6497118), (18, 4331412), (24, 3248559), (27, 2887608), (36, 2165706), (54, 1443804), (72, 1082853), (79, 986904), (81, 962536), (108, 721902), (158, 493452), (162, 481268), (216, 360951), (237, 328968), (316, 246726), (324, 240634), (474, 164484), (632, 123363), (648, 120317), (711, 109656), (948, 82242), (1422, 54828), (1523, 51192), (1896, 41121), (2133, 36552), (2844, 27414), (3046, 25596), (4266, 18276), (4569, 17064), (5688, 13707), (6092, 12798), (6399, 12184), (8532, 9138)]