64282496

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3613}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 129019800

約数和(自身を除く): 64737304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3613, 4448, 7226, 8896, 14452, 17792, 28904, 57808, 115616, 231232, 462464, 502207, 1004414, 2008828, 4017656, 8035312, 16070624, 32141248, 64282496]

約数ペア:

[(1, 64282496), (2, 32141248), (4, 16070624), (8, 8035312), (16, 4017656), (32, 2008828), (64, 1004414), (128, 502207), (139, 462464), (278, 231232), (556, 115616), (1112, 57808), (2224, 28904), (3613, 17792), (4448, 14452), (7226, 8896)]