63781756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 123863040

約数和(自身を除く): 60081284

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 79, 124, 158, 316, 383, 527, 766, 1054, 1343, 1532, 2108, 2449, 2686, 4898, 5372, 6511, 9796, 11873, 13022, 23746, 26044, 30257, 41633, 47492, 60514, 83266, 121028, 166532, 201841, 403682, 514369, 807364, 937967, 1028738, 1875934, 2057476, 3751868, 15945439, 31890878, 63781756]

約数ペア:

[(1, 63781756), (2, 31890878), (4, 15945439), (17, 3751868), (31, 2057476), (34, 1875934), (62, 1028738), (68, 937967), (79, 807364), (124, 514369), (158, 403682), (316, 201841), (383, 166532), (527, 121028), (766, 83266), (1054, 60514), (1343, 47492), (1532, 41633), (2108, 30257), (2449, 26044), (2686, 23746), (4898, 13022), (5372, 11873), (6511, 9796)]