67612340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 150353280

約数和(自身を除く): 82740940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 2711, 4988, 5422, 6235, 10844, 12470, 13555, 24940, 27110, 54220, 78619, 116573, 157238, 233146, 314476, 393095, 466292, 582865, 786190, 1165730, 1572380, 2331460, 3380617, 6761234, 13522468, 16903085, 33806170, 67612340]

約数ペア:

[(1, 67612340), (2, 33806170), (4, 16903085), (5, 13522468), (10, 6761234), (20, 3380617), (29, 2331460), (43, 1572380), (58, 1165730), (86, 786190), (116, 582865), (145, 466292), (172, 393095), (215, 314476), (290, 233146), (430, 157238), (580, 116573), (860, 78619), (1247, 54220), (2494, 27110), (2711, 24940), (4988, 13555), (5422, 12470), (6235, 10844)]