63440942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 101274624

約数和(自身を除く): 37833682

約数列:

[1, 2, 31, 62, 73, 107, 131, 146, 214, 262, 2263, 3317, 4061, 4526, 6634, 7811, 8122, 9563, 14017, 15622, 19126, 28034, 242141, 296453, 434527, 484282, 592906, 869054, 1023241, 2046482, 31720471, 63440942]

約数ペア:

[(1, 63440942), (2, 31720471), (31, 2046482), (62, 1023241), (73, 869054), (107, 592906), (131, 484282), (146, 434527), (214, 296453), (262, 242141), (2263, 28034), (3317, 19126), (4061, 15622), (4526, 14017), (6634, 9563), (7811, 8122)]