79031610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17921}}^1$

素因数の和:17948

約数の個数: 72

約数和(自身を含む): 239043636

約数和(自身を除く): 160012026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 17921, 35842, 53763, 89605, 107526, 125447, 161289, 179210, 250894, 268815, 322578, 376341, 537630, 627235, 752682, 806445, 878129, 1129023, 1254470, 1612890, 1756258, 1881705, 2258046, 2634387, 3763410, 4390645, 5268774, 5645115, 7903161, 8781290, 11290230, 13171935, 15806322, 26343870, 39515805, 79031610]

約数ペア:

[(1, 79031610), (2, 39515805), (3, 26343870), (5, 15806322), (6, 13171935), (7, 11290230), (9, 8781290), (10, 7903161), (14, 5645115), (15, 5268774), (18, 4390645), (21, 3763410), (30, 2634387), (35, 2258046), (42, 1881705), (45, 1756258), (49, 1612890), (63, 1254470), (70, 1129023), (90, 878129), (98, 806445), (105, 752682), (126, 627235), (147, 537630), (210, 376341), (245, 322578), (294, 268815), (315, 250894), (441, 179210), (490, 161289), (630, 125447), (735, 107526), (882, 89605), (1470, 53763), (2205, 35842), (4410, 17921)]