64943770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{96931}}^1$

素因数の和:97005

約数の個数: 16

約数和(自身を含む): 118644768

約数和(自身を除く): 53700998

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 96931, 193862, 484655, 969310, 6494377, 12988754, 32471885, 64943770]

約数ペア:

[(1, 64943770), (2, 32471885), (5, 12988754), (10, 6494377), (67, 969310), (134, 484655), (335, 193862), (670, 96931)]