87467584

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{4729}}^1$

素因数の和:4775

約数の個数: 42

約数和(自身を含む): 184417970

約数和(自身を除く): 96950386

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 4729, 9248, 9458, 18496, 18916, 37832, 75664, 80393, 151328, 160786, 302656, 321572, 643144, 1286288, 1366681, 2572576, 2733362, 5145152, 5466724, 10933448, 21866896, 43733792, 87467584]

約数ペア:

[(1, 87467584), (2, 43733792), (4, 21866896), (8, 10933448), (16, 5466724), (17, 5145152), (32, 2733362), (34, 2572576), (64, 1366681), (68, 1286288), (136, 643144), (272, 321572), (289, 302656), (544, 160786), (578, 151328), (1088, 80393), (1156, 75664), (2312, 37832), (4624, 18916), (4729, 18496), (9248, 9458)]