64634646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27551}}^1$

素因数の和:27596

約数の個数: 32

約数和(自身を含む): 142829568

約数和(自身を除く): 78194922

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 27551, 55102, 82653, 165306, 468367, 633673, 936734, 1267346, 1405101, 1901019, 2810202, 3802038, 10772441, 21544882, 32317323, 64634646]

約数ペア:

[(1, 64634646), (2, 32317323), (3, 21544882), (6, 10772441), (17, 3802038), (23, 2810202), (34, 1901019), (46, 1405101), (51, 1267346), (69, 936734), (102, 633673), (138, 468367), (391, 165306), (782, 82653), (1173, 55102), (2346, 27551)]