66396616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 147732480

約数和(自身を除く): 81335864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 457, 508, 572, 914, 1016, 1144, 1397, 1651, 1828, 2794, 3302, 3656, 5027, 5588, 5941, 6604, 10054, 11176, 11882, 13208, 18161, 20108, 23764, 36322, 40216, 47528, 58039, 65351, 72644, 116078, 130702, 145288, 232156, 261404, 464312, 522808, 638429, 754507, 1276858, 1509014, 2553716, 3018028, 5107432, 6036056, 8299577, 16599154, 33198308, 66396616]

約数ペア:

[(1, 66396616), (2, 33198308), (4, 16599154), (8, 8299577), (11, 6036056), (13, 5107432), (22, 3018028), (26, 2553716), (44, 1509014), (52, 1276858), (88, 754507), (104, 638429), (127, 522808), (143, 464312), (254, 261404), (286, 232156), (457, 145288), (508, 130702), (572, 116078), (914, 72644), (1016, 65351), (1144, 58039), (1397, 47528), (1651, 40216), (1828, 36322), (2794, 23764), (3302, 20108), (3656, 18161), (5027, 13208), (5588, 11882), (5941, 11176), (6604, 10054)]