73768474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 133249536

約数和(自身を除く): 59481062

約数列:

[1, 2, 13, 17, 26, 34, 47, 53, 67, 94, 106, 134, 221, 442, 611, 689, 799, 871, 901, 1139, 1222, 1378, 1598, 1742, 1802, 2278, 2491, 3149, 3551, 4982, 6298, 7102, 10387, 11713, 14807, 20774, 23426, 29614, 32383, 40937, 42347, 46163, 53533, 60367, 64766, 81874, 84694, 92326, 107066, 120734, 166897, 333794, 550511, 695929, 784771, 1101022, 1391858, 1569542, 2169661, 2837249, 4339322, 5674498, 36884237, 73768474]

約数ペア:

[(1, 73768474), (2, 36884237), (13, 5674498), (17, 4339322), (26, 2837249), (34, 2169661), (47, 1569542), (53, 1391858), (67, 1101022), (94, 784771), (106, 695929), (134, 550511), (221, 333794), (442, 166897), (611, 120734), (689, 107066), (799, 92326), (871, 84694), (901, 81874), (1139, 64766), (1222, 60367), (1378, 53533), (1598, 46163), (1742, 42347), (1802, 40937), (2278, 32383), (2491, 29614), (3149, 23426), (3551, 20774), (4982, 14807), (6298, 11713), (7102, 10387)]