68440072

素因数分解:

$2^3\times {\mathrm{2389}}^1\times {\mathrm{3581}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 128414700

約数和(自身を除く): 59974628

約数列:

[1, 2, 4, 8, 2389, 3581, 4778, 7162, 9556, 14324, 19112, 28648, 8555009, 17110018, 34220036, 68440072]

約数ペア:

[(1, 68440072), (2, 34220036), (4, 17110018), (8, 8555009), (2389, 28648), (3581, 19112), (4778, 14324), (7162, 9556)]