65920828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15359}}^1$

素因数の和:15429

約数の個数: 24

約数和(自身を含む): 122572800

約数和(自身を除く): 56651972

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 15359, 30718, 61436, 445411, 568283, 890822, 1136566, 1781644, 2273132, 16480207, 32960414, 65920828]

約数ペア:

[(1, 65920828), (2, 32960414), (4, 16480207), (29, 2273132), (37, 1781644), (58, 1136566), (74, 890822), (116, 568283), (148, 445411), (1073, 61436), (2146, 30718), (4292, 15359)]