73860406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 45578954

約数列:

[1, 2, 23, 46, 47, 94, 127, 254, 269, 538, 1081, 2162, 2921, 5842, 5969, 6187, 11938, 12374, 12643, 25286, 34163, 68326, 137287, 274574, 290789, 581578, 785749, 1571498, 1605661, 3211322, 36930203, 73860406]

約数ペア:

[(1, 73860406), (2, 36930203), (23, 3211322), (46, 1605661), (47, 1571498), (94, 785749), (127, 581578), (254, 290789), (269, 274574), (538, 137287), (1081, 68326), (2162, 34163), (2921, 25286), (5842, 12643), (5969, 12374), (6187, 11938)]