71782590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5937

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 121269570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 5879, 6105, 11758, 12210, 17637, 29395, 35274, 58790, 64669, 88185, 129338, 176370, 194007, 217523, 323345, 388014, 435046, 646690, 652569, 970035, 1087615, 1305138, 1940070, 2175230, 2392753, 3262845, 4785506, 6525690, 7178259, 11963765, 14356518, 23927530, 35891295, 71782590]

約数ペア:

[(1, 71782590), (2, 35891295), (3, 23927530), (5, 14356518), (6, 11963765), (10, 7178259), (11, 6525690), (15, 4785506), (22, 3262845), (30, 2392753), (33, 2175230), (37, 1940070), (55, 1305138), (66, 1087615), (74, 970035), (110, 652569), (111, 646690), (165, 435046), (185, 388014), (222, 323345), (330, 217523), (370, 194007), (407, 176370), (555, 129338), (814, 88185), (1110, 64669), (1221, 58790), (2035, 35274), (2442, 29395), (4070, 17637), (5879, 12210), (6105, 11758)]