75364576

素因数分解:

$2^5\times 7^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 170160480

約数和(自身を除く): 94795904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 509, 661, 1018, 1322, 2036, 2644, 3563, 4072, 4627, 5288, 7126, 8144, 9254, 10576, 14252, 16288, 18508, 21152, 28504, 37016, 57008, 74032, 114016, 148064, 336449, 672898, 1345796, 2355143, 2691592, 4710286, 5383184, 9420572, 10766368, 18841144, 37682288, 75364576]

約数ペア:

[(1, 75364576), (2, 37682288), (4, 18841144), (7, 10766368), (8, 9420572), (14, 5383184), (16, 4710286), (28, 2691592), (32, 2355143), (56, 1345796), (112, 672898), (224, 336449), (509, 148064), (661, 114016), (1018, 74032), (1322, 57008), (2036, 37016), (2644, 28504), (3563, 21152), (4072, 18508), (4627, 16288), (5288, 14252), (7126, 10576), (8144, 9254)]