68737732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{144407}}^1$

素因数の和:144435

約数の個数: 24

約数和(自身を含む): 145563264

約数和(自身を除く): 76825532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 144407, 288814, 577628, 1010849, 2021698, 2454919, 4043396, 4909838, 9819676, 17184433, 34368866, 68737732]

約数ペア:

[(1, 68737732), (2, 34368866), (4, 17184433), (7, 9819676), (14, 4909838), (17, 4043396), (28, 2454919), (34, 2021698), (68, 1010849), (119, 577628), (238, 288814), (476, 144407)]