86309612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9689}}^1$

素因数の和:9841

約数の個数: 24

約数和(自身を含む): 161164080

約数和(自身を除く): 74854468

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 9689, 19378, 38756, 164713, 329426, 658852, 1269259, 2538518, 5077036, 21577403, 43154806, 86309612]

約数ペア:

[(1, 86309612), (2, 43154806), (4, 21577403), (17, 5077036), (34, 2538518), (68, 1269259), (131, 658852), (262, 329426), (524, 164713), (2227, 38756), (4454, 19378), (8908, 9689)]