70506579

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 113447936

約数和(自身を除く): 42941357

約数列:

[1, 3, 11, 13, 33, 39, 67, 121, 143, 201, 223, 363, 429, 669, 737, 871, 1573, 2211, 2453, 2613, 2899, 4719, 7359, 8107, 8697, 9581, 14941, 24321, 26983, 28743, 31889, 44823, 80949, 95667, 105391, 164351, 194233, 316173, 350779, 493053, 582699, 1052337, 1807861, 2136563, 5423583, 6409689, 23502193, 70506579]

約数ペア:

[(1, 70506579), (3, 23502193), (11, 6409689), (13, 5423583), (33, 2136563), (39, 1807861), (67, 1052337), (121, 582699), (143, 493053), (201, 350779), (223, 316173), (363, 194233), (429, 164351), (669, 105391), (737, 95667), (871, 80949), (1573, 44823), (2211, 31889), (2453, 28743), (2613, 26983), (2899, 24321), (4719, 14941), (7359, 9581), (8107, 8697)]