87540592

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 173766656

約数和(自身を除く): 86226064

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 643, 1016, 1072, 1286, 2032, 2572, 5144, 8509, 10288, 17018, 34036, 43081, 68072, 81661, 86162, 136144, 163322, 172324, 326644, 344648, 653288, 689296, 1306576, 5471287, 10942574, 21885148, 43770296, 87540592]

約数ペア:

[(1, 87540592), (2, 43770296), (4, 21885148), (8, 10942574), (16, 5471287), (67, 1306576), (127, 689296), (134, 653288), (254, 344648), (268, 326644), (508, 172324), (536, 163322), (643, 136144), (1016, 86162), (1072, 81661), (1286, 68072), (2032, 43081), (2572, 34036), (5144, 17018), (8509, 10288)]