80446954

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{155303}}^1$

素因数の和:155349

約数の個数: 16

約数和(自身を含む): 141637248

約数和(自身を除く): 61190294

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 155303, 310606, 1087121, 2174242, 5746211, 11492422, 40223477, 80446954]

約数ペア:

[(1, 80446954), (2, 40223477), (7, 11492422), (14, 5746211), (37, 2174242), (74, 1087121), (259, 310606), (518, 155303)]