85236608

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{21481}}^1$

素因数の和:21526

約数の個数: 32

約数和(自身を含む): 175293120

約数和(自身を除く): 90056512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 21481, 42962, 85924, 171848, 343696, 665911, 687392, 1331822, 1374784, 2663644, 2749568, 5327288, 10654576, 21309152, 42618304, 85236608]

約数ペア:

[(1, 85236608), (2, 42618304), (4, 21309152), (8, 10654576), (16, 5327288), (31, 2749568), (32, 2663644), (62, 1374784), (64, 1331822), (124, 687392), (128, 665911), (248, 343696), (496, 171848), (992, 85924), (1984, 42962), (3968, 21481)]