81068634

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{24611}}^1$

素因数の和:24683

約数の個数: 32

約数和(自身を含む): 183113280

約数和(自身を除く): 102044646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 24611, 49222, 73833, 147666, 221499, 442998, 664497, 1328994, 1501271, 3002542, 4503813, 9007626, 13511439, 27022878, 40534317, 81068634]

約数ペア:

[(1, 81068634), (2, 40534317), (3, 27022878), (6, 13511439), (9, 9007626), (18, 4503813), (27, 3002542), (54, 1501271), (61, 1328994), (122, 664497), (183, 442998), (366, 221499), (549, 147666), (1098, 73833), (1647, 49222), (3294, 24611)]