64901116

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10211}}^1$

素因数の和:10449

約数の個数: 24

約数和(自身を含む): 130386816

約数和(自身を除く): 65485700

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 10211, 20422, 40844, 71477, 142954, 285908, 2317897, 4635794, 9271588, 16225279, 32450558, 64901116]

約数ペア:

[(1, 64901116), (2, 32450558), (4, 16225279), (7, 9271588), (14, 4635794), (28, 2317897), (227, 285908), (454, 142954), (908, 71477), (1589, 40844), (3178, 20422), (6356, 10211)]