84555136

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{1021}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 168875280

約数和(自身を除く): 84320144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1021, 1294, 2042, 2588, 4084, 5176, 8168, 10352, 16336, 20704, 32672, 41408, 65344, 82816, 130688, 660587, 1321174, 2642348, 5284696, 10569392, 21138784, 42277568, 84555136]

約数ペア:

[(1, 84555136), (2, 42277568), (4, 21138784), (8, 10569392), (16, 5284696), (32, 2642348), (64, 1321174), (128, 660587), (647, 130688), (1021, 82816), (1294, 65344), (2042, 41408), (2588, 32672), (4084, 20704), (5176, 16336), (8168, 10352)]