87977984

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 52

約数和(自身を含む): 180070944

約数和(自身を除く): 92092960

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 457, 512, 752, 914, 1024, 1504, 1828, 2048, 3008, 3656, 4096, 6016, 7312, 12032, 14624, 21479, 24064, 29248, 42958, 48128, 58496, 85916, 96256, 116992, 171832, 192512, 233984, 343664, 467968, 687328, 935936, 1374656, 1871872, 2749312, 5498624, 10997248, 21994496, 43988992, 87977984]

約数ペア:

[(1, 87977984), (2, 43988992), (4, 21994496), (8, 10997248), (16, 5498624), (32, 2749312), (47, 1871872), (64, 1374656), (94, 935936), (128, 687328), (188, 467968), (256, 343664), (376, 233984), (457, 192512), (512, 171832), (752, 116992), (914, 96256), (1024, 85916), (1504, 58496), (1828, 48128), (2048, 42958), (3008, 29248), (3656, 24064), (4096, 21479), (6016, 14624), (7312, 12032)]