69964484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4337}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 126929880

約数和(自身を除く): 56965396

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 4337, 8066, 8674, 16132, 17348, 160469, 320938, 472733, 641876, 945466, 1890932, 17491121, 34982242, 69964484]

約数ペア:

[(1, 69964484), (2, 34982242), (4, 17491121), (37, 1890932), (74, 945466), (109, 641876), (148, 472733), (218, 320938), (436, 160469), (4033, 17348), (4337, 16132), (8066, 8674)]