65440672

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{16901}}^1$

素因数の和:16933

約数の個数: 36

約数和(自身を含む): 141621858

約数和(自身を除く): 76181186

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 16901, 33802, 67604, 135208, 185911, 270416, 371822, 540832, 743644, 1487288, 2045021, 2974576, 4090042, 5949152, 8180084, 16360168, 32720336, 65440672]

約数ペア:

[(1, 65440672), (2, 32720336), (4, 16360168), (8, 8180084), (11, 5949152), (16, 4090042), (22, 2974576), (32, 2045021), (44, 1487288), (88, 743644), (121, 540832), (176, 371822), (242, 270416), (352, 185911), (484, 135208), (968, 67604), (1936, 33802), (3872, 16901)]