64445458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3911}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 121678848

約数和(自身を除く): 57233390

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 3911, 7822, 8239, 16478, 27377, 43021, 54754, 86042, 301147, 418477, 602294, 836954, 2929339, 4603247, 5858678, 9206494, 32222729, 64445458]

約数ペア:

[(1, 64445458), (2, 32222729), (7, 9206494), (11, 5858678), (14, 4603247), (22, 2929339), (77, 836954), (107, 602294), (154, 418477), (214, 301147), (749, 86042), (1177, 54754), (1498, 43021), (2354, 27377), (3911, 16478), (7822, 8239)]