85868512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{86561}}^1$

素因数の和:86602

約数の個数: 24

約数和(自身を含む): 174508992

約数和(自身を除く): 88640480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 86561, 173122, 346244, 692488, 1384976, 2683391, 2769952, 5366782, 10733564, 21467128, 42934256, 85868512]

約数ペア:

[(1, 85868512), (2, 42934256), (4, 21467128), (8, 10733564), (16, 5366782), (31, 2769952), (32, 2683391), (62, 1384976), (124, 692488), (248, 346244), (496, 173122), (992, 86561)]