64168572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{411337}}^1$

素因数の和:411357

約数の個数: 24

約数和(自身を含む): 161244496

約数和(自身を除く): 97075924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 411337, 822674, 1234011, 1645348, 2468022, 4936044, 5347381, 10694762, 16042143, 21389524, 32084286, 64168572]

約数ペア:

[(1, 64168572), (2, 32084286), (3, 21389524), (4, 16042143), (6, 10694762), (12, 5347381), (13, 4936044), (26, 2468022), (39, 1645348), (52, 1234011), (78, 822674), (156, 411337)]