64718712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47309}}^1$

素因数の和:47340

約数の個数: 48

約数和(自身を含む): 184509000

約数和(自身を除く): 119790288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47309, 94618, 141927, 189236, 283854, 378472, 425781, 567708, 851562, 898871, 1135416, 1703124, 1797742, 2696613, 3406248, 3595484, 5393226, 7190968, 8089839, 10786452, 16179678, 21572904, 32359356, 64718712]

約数ペア:

[(1, 64718712), (2, 32359356), (3, 21572904), (4, 16179678), (6, 10786452), (8, 8089839), (9, 7190968), (12, 5393226), (18, 3595484), (19, 3406248), (24, 2696613), (36, 1797742), (38, 1703124), (57, 1135416), (72, 898871), (76, 851562), (114, 567708), (152, 425781), (171, 378472), (228, 283854), (342, 189236), (456, 141927), (684, 94618), (1368, 47309)]