90998778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11551}}^1$

素因数の和:11670

約数の個数: 32

約数和(自身を含む): 197955072

約数和(自身を除く): 106956294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 11551, 23102, 34653, 69306, 150163, 300326, 450489, 900978, 1166651, 2333302, 3499953, 6999906, 15166463, 30332926, 45499389, 90998778]

約数ペア:

[(1, 90998778), (2, 45499389), (3, 30332926), (6, 15166463), (13, 6999906), (26, 3499953), (39, 2333302), (78, 1166651), (101, 900978), (202, 450489), (303, 300326), (606, 150163), (1313, 69306), (2626, 34653), (3939, 23102), (7878, 11551)]