64659350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4993}}^1$

素因数の和:5049

約数の個数: 48

約数和(自身を含む): 141190368

約数和(自身を除く): 76531018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 4993, 6475, 9986, 12950, 24965, 34951, 49930, 69902, 124825, 174755, 184741, 249650, 349510, 369482, 873775, 923705, 1293187, 1747550, 1847410, 2586374, 4618525, 6465935, 9237050, 12931870, 32329675, 64659350]

約数ペア:

[(1, 64659350), (2, 32329675), (5, 12931870), (7, 9237050), (10, 6465935), (14, 4618525), (25, 2586374), (35, 1847410), (37, 1747550), (50, 1293187), (70, 923705), (74, 873775), (175, 369482), (185, 349510), (259, 249650), (350, 184741), (370, 174755), (518, 124825), (925, 69902), (1295, 49930), (1850, 34951), (2590, 24965), (4993, 12950), (6475, 9986)]