77906192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53507}}^1$

素因数の和:53535

約数の個数: 40

約数和(自身を含む): 185779776

約数和(自身を除く): 107873584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 53507, 107014, 214028, 374549, 428056, 695591, 749098, 856112, 1391182, 1498196, 2782364, 2996392, 4869137, 5564728, 5992784, 9738274, 11129456, 19476548, 38953096, 77906192]

約数ペア:

[(1, 77906192), (2, 38953096), (4, 19476548), (7, 11129456), (8, 9738274), (13, 5992784), (14, 5564728), (16, 4869137), (26, 2996392), (28, 2782364), (52, 1498196), (56, 1391182), (91, 856112), (104, 749098), (112, 695591), (182, 428056), (208, 374549), (364, 214028), (728, 107014), (1456, 53507)]