67931632

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{10133}}^1$

素因数の和:10560

約数の個数: 20

約数和(自身を含む): 131944680

約数和(自身を除く): 64013048

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 10133, 20266, 40532, 81064, 162128, 4245727, 8491454, 16982908, 33965816, 67931632]

約数ペア:

[(1, 67931632), (2, 33965816), (4, 16982908), (8, 8491454), (16, 4245727), (419, 162128), (838, 81064), (1676, 40532), (3352, 20266), (6704, 10133)]