75555064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4457}}^1$

素因数の和:4639

約数の個数: 32

約数和(自身を含む): 153533520

約数和(自身を除く): 77978456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 4457, 8476, 8914, 16952, 17828, 35656, 57941, 115882, 231764, 463528, 726491, 1452982, 2905964, 5811928, 9444383, 18888766, 37777532, 75555064]

約数ペア:

[(1, 75555064), (2, 37777532), (4, 18888766), (8, 9444383), (13, 5811928), (26, 2905964), (52, 1452982), (104, 726491), (163, 463528), (326, 231764), (652, 115882), (1304, 57941), (2119, 35656), (4238, 17828), (4457, 16952), (8476, 8914)]