68036948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 147474432

約数和(自身を除く): 79437484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 127, 133, 212, 254, 266, 361, 371, 508, 532, 722, 742, 889, 1007, 1444, 1484, 1778, 2014, 2413, 2527, 3556, 4028, 4826, 5054, 6731, 7049, 9652, 10108, 13462, 14098, 16891, 19133, 26924, 28196, 33782, 38266, 45847, 47117, 67564, 76532, 91694, 94234, 127889, 133931, 183388, 188468, 255778, 267862, 320929, 511556, 535724, 641858, 895223, 1283716, 1790446, 2429891, 3580892, 4859782, 9719564, 17009237, 34018474, 68036948]

約数ペア:

[(1, 68036948), (2, 34018474), (4, 17009237), (7, 9719564), (14, 4859782), (19, 3580892), (28, 2429891), (38, 1790446), (53, 1283716), (76, 895223), (106, 641858), (127, 535724), (133, 511556), (212, 320929), (254, 267862), (266, 255778), (361, 188468), (371, 183388), (508, 133931), (532, 127889), (722, 94234), (742, 91694), (889, 76532), (1007, 67564), (1444, 47117), (1484, 45847), (1778, 38266), (2014, 33782), (2413, 28196), (2527, 26924), (3556, 19133), (4028, 16891), (4826, 14098), (5054, 13462), (6731, 10108), (7049, 9652)]