64832664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207797}}^1$

素因数の和:207819

約数の個数: 32

約数和(自身を含む): 174550320

約数和(自身を除く): 109717656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 207797, 415594, 623391, 831188, 1246782, 1662376, 2493564, 2701361, 4987128, 5402722, 8104083, 10805444, 16208166, 21610888, 32416332, 64832664]

約数ペア:

[(1, 64832664), (2, 32416332), (3, 21610888), (4, 16208166), (6, 10805444), (8, 8104083), (12, 5402722), (13, 4987128), (24, 2701361), (26, 2493564), (39, 1662376), (52, 1246782), (78, 831188), (104, 623391), (156, 415594), (312, 207797)]