71362804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19801}}^1$

素因数の和:19875

約数の個数: 24

約数和(自身を含む): 134732808

約数和(自身を除く): 63370004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 19801, 39602, 79204, 336617, 673234, 1049453, 1346468, 2098906, 4197812, 17840701, 35681402, 71362804]

約数ペア:

[(1, 71362804), (2, 35681402), (4, 17840701), (17, 4197812), (34, 2098906), (53, 1346468), (68, 1049453), (106, 673234), (212, 336617), (901, 79204), (1802, 39602), (3604, 19801)]