64812426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9829}}^1$

素因数の和:9998

約数の個数: 32

約数和(自身を含む): 149101440

約数和(自身を除く): 84289014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 9829, 19658, 29487, 58974, 68803, 137606, 206409, 412818, 1543153, 3086306, 4629459, 9258918, 10802071, 21604142, 32406213, 64812426]

約数ペア:

[(1, 64812426), (2, 32406213), (3, 21604142), (6, 10802071), (7, 9258918), (14, 4629459), (21, 3086306), (42, 1543153), (157, 412818), (314, 206409), (471, 137606), (942, 68803), (1099, 58974), (2198, 29487), (3297, 19658), (6594, 9829)]