84027740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 189145152

約数和(自身を除く): 105117412

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 4937, 8510, 9874, 17020, 19748, 24685, 49370, 98740, 113551, 182669, 227102, 365338, 454204, 567755, 730676, 913345, 1135510, 1826690, 2271020, 3653380, 4201387, 8402774, 16805548, 21006935, 42013870, 84027740]

約数ペア:

[(1, 84027740), (2, 42013870), (4, 21006935), (5, 16805548), (10, 8402774), (20, 4201387), (23, 3653380), (37, 2271020), (46, 1826690), (74, 1135510), (92, 913345), (115, 730676), (148, 567755), (185, 454204), (230, 365338), (370, 227102), (460, 182669), (740, 113551), (851, 98740), (1702, 49370), (3404, 24685), (4255, 19748), (4937, 17020), (8510, 9874)]