83769210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{132967}}^1$

素因数の和:132987

約数の個数: 48

約数和(自身を含む): 248916096

約数和(自身を除く): 165146886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 132967, 265934, 398901, 664835, 797802, 930769, 1196703, 1329670, 1861538, 1994505, 2393406, 2792307, 3989010, 4653845, 5584614, 5983515, 8376921, 9307690, 11967030, 13961535, 16753842, 27923070, 41884605, 83769210]

約数ペア:

[(1, 83769210), (2, 41884605), (3, 27923070), (5, 16753842), (6, 13961535), (7, 11967030), (9, 9307690), (10, 8376921), (14, 5983515), (15, 5584614), (18, 4653845), (21, 3989010), (30, 2792307), (35, 2393406), (42, 1994505), (45, 1861538), (63, 1329670), (70, 1196703), (90, 930769), (105, 797802), (126, 664835), (210, 398901), (315, 265934), (630, 132967)]