64402764

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{11953}}^1$

素因数の和:12409

約数の個数: 24

約数和(自身を含む): 150620400

約数和(自身を除く): 86217636

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 11953, 23906, 35859, 47812, 71718, 143436, 5366897, 10733794, 16100691, 21467588, 32201382, 64402764]

約数ペア:

[(1, 64402764), (2, 32201382), (3, 21467588), (4, 16100691), (6, 10733794), (12, 5366897), (449, 143436), (898, 71718), (1347, 47812), (1796, 35859), (2694, 23906), (5388, 11953)]