77133452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19697}}^1$

素因数の和:19801

約数の個数: 24

約数和(自身を含む): 148916880

約数和(自身を除く): 71783428

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 19697, 39394, 78788, 216667, 433334, 866668, 1753033, 3506066, 7012132, 19283363, 38566726, 77133452]

約数ペア:

[(1, 77133452), (2, 38566726), (4, 19283363), (11, 7012132), (22, 3506066), (44, 1753033), (89, 866668), (178, 433334), (356, 216667), (979, 78788), (1958, 39394), (3916, 19697)]