65490194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 123088896

約数和(自身を除く): 57598702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 1561, 1907, 2453, 3122, 3814, 4906, 13349, 17171, 20977, 26698, 34342, 41954, 146839, 293678, 425261, 850522, 2976827, 4677871, 5953654, 9355742, 32745097, 65490194]

約数ペア:

[(1, 65490194), (2, 32745097), (7, 9355742), (11, 5953654), (14, 4677871), (22, 2976827), (77, 850522), (154, 425261), (223, 293678), (446, 146839), (1561, 41954), (1907, 34342), (2453, 26698), (3122, 20977), (3814, 17171), (4906, 13349)]