80958944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 175343616

約数和(自身を除く): 94384672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 1811, 2032, 2794, 3622, 4064, 5588, 7244, 11176, 14488, 19921, 22352, 28976, 39842, 44704, 57952, 79684, 159368, 229997, 318736, 459994, 637472, 919988, 1839976, 2529967, 3679952, 5059934, 7359904, 10119868, 20239736, 40479472, 80958944]

約数ペア:

[(1, 80958944), (2, 40479472), (4, 20239736), (8, 10119868), (11, 7359904), (16, 5059934), (22, 3679952), (32, 2529967), (44, 1839976), (88, 919988), (127, 637472), (176, 459994), (254, 318736), (352, 229997), (508, 159368), (1016, 79684), (1397, 57952), (1811, 44704), (2032, 39842), (2794, 28976), (3622, 22352), (4064, 19921), (5588, 14488), (7244, 11176)]