64585528

素因数分解:

$2^3\times 7^3\times {\mathrm{23537}}^1$

素因数の和:23564

約数の個数: 32

約数和(自身を含む): 141228000

約数和(自身を除く): 76642472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 23537, 47074, 94148, 164759, 188296, 329518, 659036, 1153313, 1318072, 2306626, 4613252, 8073191, 9226504, 16146382, 32292764, 64585528]

約数ペア:

[(1, 64585528), (2, 32292764), (4, 16146382), (7, 9226504), (8, 8073191), (14, 4613252), (28, 2306626), (49, 1318072), (56, 1153313), (98, 659036), (196, 329518), (343, 188296), (392, 164759), (686, 94148), (1372, 47074), (2744, 23537)]