85107816

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7529}}^1$

素因数の和:7698

約数の個数: 48

約数和(自身を含む): 231999300

約数和(自身を除く): 146891484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 7529, 11304, 15058, 22587, 30116, 45174, 60232, 67761, 90348, 135522, 180696, 271044, 542088, 1182053, 2364106, 3546159, 4728212, 7092318, 9456424, 10638477, 14184636, 21276954, 28369272, 42553908, 85107816]

約数ペア:

[(1, 85107816), (2, 42553908), (3, 28369272), (4, 21276954), (6, 14184636), (8, 10638477), (9, 9456424), (12, 7092318), (18, 4728212), (24, 3546159), (36, 2364106), (72, 1182053), (157, 542088), (314, 271044), (471, 180696), (628, 135522), (942, 90348), (1256, 67761), (1413, 60232), (1884, 45174), (2826, 30116), (3768, 22587), (5652, 15058), (7529, 11304)]