76372527

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 131196672

約数和(自身を除く): 54824145

約数列:

[1, 3, 7, 11, 21, 33, 49, 73, 77, 147, 219, 231, 511, 539, 647, 803, 1533, 1617, 1941, 2409, 3577, 4529, 5621, 7117, 10731, 13587, 16863, 21351, 31703, 39347, 47231, 49819, 95109, 118041, 141693, 149457, 330617, 348733, 519541, 991851, 1046199, 1558623, 2314319, 3636787, 6942957, 10910361, 25457509, 76372527]

約数ペア:

[(1, 76372527), (3, 25457509), (7, 10910361), (11, 6942957), (21, 3636787), (33, 2314319), (49, 1558623), (73, 1046199), (77, 991851), (147, 519541), (219, 348733), (231, 330617), (511, 149457), (539, 141693), (647, 118041), (803, 95109), (1533, 49819), (1617, 47231), (1941, 39347), (2409, 31703), (3577, 21351), (4529, 16863), (5621, 13587), (7117, 10731)]