80310426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11731}}^1$

素因数の和:11906

約数の個数: 32

約数和(自身を含む): 184708608

約数和(自身を除く): 104398182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 11731, 23462, 35193, 70386, 82117, 164234, 246351, 492702, 1912153, 3824306, 5736459, 11472918, 13385071, 26770142, 40155213, 80310426]

約数ペア:

[(1, 80310426), (2, 40155213), (3, 26770142), (6, 13385071), (7, 11472918), (14, 5736459), (21, 3824306), (42, 1912153), (163, 492702), (326, 246351), (489, 164234), (978, 82117), (1141, 70386), (2282, 35193), (3423, 23462), (6846, 11731)]