67967516

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 120785280

約数和(自身を除く): 52817764

約数列:

[1, 2, 4, 131, 151, 262, 302, 524, 604, 859, 1718, 3436, 19781, 39562, 79124, 112529, 129709, 225058, 259418, 450116, 518836, 16991879, 33983758, 67967516]

約数ペア:

[(1, 67967516), (2, 33983758), (4, 16991879), (131, 518836), (151, 450116), (262, 259418), (302, 225058), (524, 129709), (604, 112529), (859, 79124), (1718, 39562), (3436, 19781)]