68938722

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2441}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 153552960

約数和(自身を除く): 84614238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 2441, 3138, 4707, 4882, 7323, 9414, 14121, 14646, 21969, 28242, 43938, 65907, 131814, 1276643, 2553286, 3829929, 7659858, 11489787, 22979574, 34469361, 68938722]

約数ペア:

[(1, 68938722), (2, 34469361), (3, 22979574), (6, 11489787), (9, 7659858), (18, 3829929), (27, 2553286), (54, 1276643), (523, 131814), (1046, 65907), (1569, 43938), (2441, 28242), (3138, 21969), (4707, 14646), (4882, 14121), (7323, 9414)]