72617162

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20879}}^1$

素因数の和:20965

約数の個数: 16

約数和(自身を含む): 114255360

約数和(自身を除く): 41638198

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 20879, 41758, 772523, 981313, 1545046, 1962626, 36308581, 72617162]

約数ペア:

[(1, 72617162), (2, 36308581), (37, 1962626), (47, 1545046), (74, 981313), (94, 772523), (1739, 41758), (3478, 20879)]