85013390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10037}}^1$

素因数の和:10073

約数の個数: 48

約数和(自身を含む): 192247776

約数和(自身を除く): 107234386

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 10037, 20074, 50185, 70259, 100370, 110407, 140518, 220814, 351295, 552035, 702590, 772849, 1104070, 1214477, 1545698, 2428954, 3864245, 6072385, 7728490, 8501339, 12144770, 17002678, 42506695, 85013390]

約数ペア:

[(1, 85013390), (2, 42506695), (5, 17002678), (7, 12144770), (10, 8501339), (11, 7728490), (14, 6072385), (22, 3864245), (35, 2428954), (55, 1545698), (70, 1214477), (77, 1104070), (110, 772849), (121, 702590), (154, 552035), (242, 351295), (385, 220814), (605, 140518), (770, 110407), (847, 100370), (1210, 70259), (1694, 50185), (4235, 20074), (8470, 10037)]