77828928

素因数分解:

$2^6\times 3^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1359

約数の個数: 56

約数和(自身を含む): 206605632

約数和(自身を除く): 128776704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 457, 887, 914, 1371, 1774, 1828, 2661, 2742, 3548, 3656, 5322, 5484, 7096, 7312, 10644, 10968, 14192, 14624, 21288, 21936, 28384, 29248, 42576, 43872, 56768, 85152, 87744, 170304, 405359, 810718, 1216077, 1621436, 2432154, 3242872, 4864308, 6485744, 9728616, 12971488, 19457232, 25942976, 38914464, 77828928]

約数ペア:

[(1, 77828928), (2, 38914464), (3, 25942976), (4, 19457232), (6, 12971488), (8, 9728616), (12, 6485744), (16, 4864308), (24, 3242872), (32, 2432154), (48, 1621436), (64, 1216077), (96, 810718), (192, 405359), (457, 170304), (887, 87744), (914, 85152), (1371, 56768), (1774, 43872), (1828, 42576), (2661, 29248), (2742, 28384), (3548, 21936), (3656, 21288), (5322, 14624), (5484, 14192), (7096, 10968), (7312, 10644)]