64039648

素因数分解:

$2^5\times {\mathrm{1171}}^1\times {\mathrm{1709}}^1$

素因数の和:2890

約数の個数: 24

約数和(自身を含む): 126259560

約数和(自身を除く): 62219912

約数列:

[1, 2, 4, 8, 16, 32, 1171, 1709, 2342, 3418, 4684, 6836, 9368, 13672, 18736, 27344, 37472, 54688, 2001239, 4002478, 8004956, 16009912, 32019824, 64039648]

約数ペア:

[(1, 64039648), (2, 32019824), (4, 16009912), (8, 8004956), (16, 4002478), (32, 2001239), (1171, 54688), (1709, 37472), (2342, 27344), (3418, 18736), (4684, 13672), (6836, 9368)]