99998974

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{1861}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 152698896

約数和(自身を除く): 52699922

約数列:

[1, 2, 67, 134, 401, 802, 1861, 3722, 26867, 53734, 124687, 249374, 746261, 1492522, 49999487, 99998974]

約数ペア:

[(1, 99998974), (2, 49999487), (67, 1492522), (134, 746261), (401, 249374), (802, 124687), (1861, 53734), (3722, 26867)]