64715148

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{10391}}^1$

素因数の和:10574

約数の個数: 36

約数和(自身を含む): 164546928

約数和(自身を除く): 99831780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 10391, 20782, 31173, 41564, 62346, 93519, 124692, 187038, 374076, 1797643, 3595286, 5392929, 7190572, 10785858, 16178787, 21571716, 32357574, 64715148]

約数ペア:

[(1, 64715148), (2, 32357574), (3, 21571716), (4, 16178787), (6, 10785858), (9, 7190572), (12, 5392929), (18, 3595286), (36, 1797643), (173, 374076), (346, 187038), (519, 124692), (692, 93519), (1038, 62346), (1557, 41564), (2076, 31173), (3114, 20782), (6228, 10391)]