71349246

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 160056000

約数和(自身を除く): 88706754

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 149, 222, 298, 333, 447, 666, 719, 894, 1341, 1438, 2157, 2682, 4314, 5513, 6471, 11026, 12942, 16539, 26603, 33078, 49617, 53206, 79809, 99234, 107131, 159618, 214262, 239427, 321393, 478854, 642786, 964179, 1928358, 3963847, 7927694, 11891541, 23783082, 35674623, 71349246]

約数ペア:

[(1, 71349246), (2, 35674623), (3, 23783082), (6, 11891541), (9, 7927694), (18, 3963847), (37, 1928358), (74, 964179), (111, 642786), (149, 478854), (222, 321393), (298, 239427), (333, 214262), (447, 159618), (666, 107131), (719, 99234), (894, 79809), (1341, 53206), (1438, 49617), (2157, 33078), (2682, 26603), (4314, 16539), (5513, 12942), (6471, 11026)]