64459314

素因数分解:

$2^1\times 3^4\times {\mathrm{397897}}^1$

素因数の和:397911

約数の個数: 20

約数和(自身を含む): 144436974

約数和(自身を除く): 79977660

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 397897, 795794, 1193691, 2387382, 3581073, 7162146, 10743219, 21486438, 32229657, 64459314]

約数ペア:

[(1, 64459314), (2, 32229657), (3, 21486438), (6, 10743219), (9, 7162146), (18, 3581073), (27, 2387382), (54, 1193691), (81, 795794), (162, 397897)]