68916762

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{201511}}^1$

素因数の和:201538

約数の個数: 24

約数和(自身を含む): 157179360

約数和(自身を除く): 88262598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 201511, 403022, 604533, 1209066, 1813599, 3627198, 3828709, 7657418, 11486127, 22972254, 34458381, 68916762]

約数ペア:

[(1, 68916762), (2, 34458381), (3, 22972254), (6, 11486127), (9, 7657418), (18, 3828709), (19, 3627198), (38, 1813599), (57, 1209066), (114, 604533), (171, 403022), (342, 201511)]