68368402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{2389}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 105399000

約数和(自身を除く): 37030598

約数列:

[1, 2, 41, 82, 349, 698, 2389, 4778, 14309, 28618, 97949, 195898, 833761, 1667522, 34184201, 68368402]

約数ペア:

[(1, 68368402), (2, 34184201), (41, 1667522), (82, 833761), (349, 195898), (698, 97949), (2389, 28618), (4778, 14309)]