86848984

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{9719}}^1$

素因数の和:10842

約数の個数: 16

約数和(自身を含む): 163004400

約数和(自身を除く): 76155416

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 9719, 19438, 38876, 77752, 10856123, 21712246, 43424492, 86848984]

約数ペア:

[(1, 86848984), (2, 43424492), (4, 21712246), (8, 10856123), (1117, 77752), (2234, 38876), (4468, 19438), (8936, 9719)]