81107238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41851}}^1$

素因数の和:41892

約数の個数: 32

約数和(自身を含む): 180800640

約数和(自身を除く): 99693402

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 41851, 83702, 125553, 251106, 711467, 795169, 1422934, 1590338, 2134401, 2385507, 4268802, 4771014, 13517873, 27035746, 40553619, 81107238]

約数ペア:

[(1, 81107238), (2, 40553619), (3, 27035746), (6, 13517873), (17, 4771014), (19, 4268802), (34, 2385507), (38, 2134401), (51, 1590338), (57, 1422934), (102, 795169), (114, 711467), (323, 251106), (646, 125553), (969, 83702), (1938, 41851)]