67072786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 120349152

約数和(自身を除く): 53276366

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 131, 187, 262, 374, 407, 629, 814, 1258, 1369, 1441, 2227, 2738, 2882, 4454, 4847, 6919, 9694, 13838, 15059, 23273, 24497, 30118, 46546, 48994, 53317, 82399, 106634, 164798, 179339, 256003, 358678, 512006, 906389, 1812778, 1972729, 3048763, 3945458, 6097526, 33536393, 67072786]

約数ペア:

[(1, 67072786), (2, 33536393), (11, 6097526), (17, 3945458), (22, 3048763), (34, 1972729), (37, 1812778), (74, 906389), (131, 512006), (187, 358678), (262, 256003), (374, 179339), (407, 164798), (629, 106634), (814, 82399), (1258, 53317), (1369, 48994), (1441, 46546), (2227, 30118), (2738, 24497), (2882, 23273), (4454, 15059), (4847, 13838), (6919, 9694)]