61878306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4799}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 80048094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 4799, 6447, 9598, 12894, 14397, 28794, 33593, 67186, 100779, 201558, 1473293, 2946586, 4419879, 8839758, 10313051, 20626102, 30939153, 61878306]

約数ペア:

[(1, 61878306), (2, 30939153), (3, 20626102), (6, 10313051), (7, 8839758), (14, 4419879), (21, 2946586), (42, 1473293), (307, 201558), (614, 100779), (921, 67186), (1842, 33593), (2149, 28794), (4298, 14397), (4799, 12894), (6447, 9598)]