81033144

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^2\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 205558920

約数和(自身を除く): 124525776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 541, 632, 948, 1082, 1623, 1896, 2164, 3246, 4328, 6241, 6492, 12482, 12984, 18723, 24964, 37446, 42739, 49928, 74892, 85478, 128217, 149784, 170956, 256434, 341912, 512868, 1025736, 3376381, 6752762, 10129143, 13505524, 20258286, 27011048, 40516572, 81033144]

約数ペア:

[(1, 81033144), (2, 40516572), (3, 27011048), (4, 20258286), (6, 13505524), (8, 10129143), (12, 6752762), (24, 3376381), (79, 1025736), (158, 512868), (237, 341912), (316, 256434), (474, 170956), (541, 149784), (632, 128217), (948, 85478), (1082, 74892), (1623, 49928), (1896, 42739), (2164, 37446), (3246, 24964), (4328, 18723), (6241, 12984), (6492, 12482)]