74409554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 120324096

約数和(自身を除く): 45914542

約数列:

[1, 2, 23, 46, 47, 94, 127, 254, 271, 542, 1081, 2162, 2921, 5842, 5969, 6233, 11938, 12466, 12737, 25474, 34417, 68834, 137287, 274574, 292951, 585902, 791591, 1583182, 1617599, 3235198, 37204777, 74409554]

約数ペア:

[(1, 74409554), (2, 37204777), (23, 3235198), (46, 1617599), (47, 1583182), (94, 791591), (127, 585902), (254, 292951), (271, 274574), (542, 137287), (1081, 68834), (2162, 34417), (2921, 25474), (5842, 12737), (5969, 12466), (6233, 11938)]