83988248

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 162086400

約数和(自身を除く): 78098152

約数列:

[1, 2, 4, 8, 47, 94, 139, 188, 278, 376, 556, 1112, 1607, 3214, 6428, 6533, 12856, 13066, 26132, 52264, 75529, 151058, 223373, 302116, 446746, 604232, 893492, 1786984, 10498531, 20997062, 41994124, 83988248]

約数ペア:

[(1, 83988248), (2, 41994124), (4, 20997062), (8, 10498531), (47, 1786984), (94, 893492), (139, 604232), (188, 446746), (278, 302116), (376, 223373), (556, 151058), (1112, 75529), (1607, 52264), (3214, 26132), (6428, 13066), (6533, 12856)]