117562816

素因数分解:

$2^6\times 7^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1077

約数の個数: 56

約数和(自身を含む): 267691616

約数和(自身を除く): 150128800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 397, 448, 661, 794, 1322, 1588, 2644, 2779, 3176, 4627, 5288, 5558, 6352, 9254, 10576, 11116, 12704, 18508, 21152, 22232, 25408, 37016, 42304, 44464, 74032, 88928, 148064, 177856, 262417, 296128, 524834, 1049668, 1836919, 2099336, 3673838, 4198672, 7347676, 8397344, 14695352, 16794688, 29390704, 58781408, 117562816]

約数ペア:

[(1, 117562816), (2, 58781408), (4, 29390704), (7, 16794688), (8, 14695352), (14, 8397344), (16, 7347676), (28, 4198672), (32, 3673838), (56, 2099336), (64, 1836919), (112, 1049668), (224, 524834), (397, 296128), (448, 262417), (661, 177856), (794, 148064), (1322, 88928), (1588, 74032), (2644, 44464), (2779, 42304), (3176, 37016), (4627, 25408), (5288, 22232), (5558, 21152), (6352, 18508), (9254, 12704), (10576, 11116)]