81044134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 137992896

約数和(自身を除く): 56948762

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 1258, 1702, 2801, 5602, 14467, 28934, 47617, 64423, 95234, 103637, 128846, 207274, 1095191, 1761829, 2190382, 2383651, 3523658, 4767302, 40522067, 81044134]

約数ペア:

[(1, 81044134), (2, 40522067), (17, 4767302), (23, 3523658), (34, 2383651), (37, 2190382), (46, 1761829), (74, 1095191), (391, 207274), (629, 128846), (782, 103637), (851, 95234), (1258, 64423), (1702, 47617), (2801, 28934), (5602, 14467)]