80546024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4933}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 163710120

約数和(自身を除く): 83164096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 4933, 8164, 9866, 16328, 19732, 39464, 64129, 128258, 256516, 513032, 774481, 1548962, 3097924, 6195848, 10068253, 20136506, 40273012, 80546024]

約数ペア:

[(1, 80546024), (2, 40273012), (4, 20136506), (8, 10068253), (13, 6195848), (26, 3097924), (52, 1548962), (104, 774481), (157, 513032), (314, 256516), (628, 128258), (1256, 64129), (2041, 39464), (4082, 19732), (4933, 16328), (8164, 9866)]