71048362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 136963008

約数和(自身を除く): 65914646

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 337, 407, 518, 674, 814, 1369, 2359, 2738, 2849, 3707, 4718, 5698, 7414, 9583, 12469, 15059, 19166, 24938, 25949, 30118, 51898, 87283, 105413, 137159, 174566, 210826, 274318, 461353, 922706, 960113, 1920226, 3229471, 5074883, 6458942, 10149766, 35524181, 71048362]

約数ペア:

[(1, 71048362), (2, 35524181), (7, 10149766), (11, 6458942), (14, 5074883), (22, 3229471), (37, 1920226), (74, 960113), (77, 922706), (154, 461353), (259, 274318), (337, 210826), (407, 174566), (518, 137159), (674, 105413), (814, 87283), (1369, 51898), (2359, 30118), (2738, 25949), (2849, 24938), (3707, 19166), (4718, 15059), (5698, 12469), (7414, 9583)]