76566776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 109227784

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 88, 104, 124, 127, 136, 143, 187, 221, 248, 254, 286, 341, 374, 403, 442, 508, 527, 572, 682, 748, 806, 884, 1016, 1054, 1144, 1364, 1397, 1496, 1612, 1651, 1768, 2108, 2159, 2431, 2728, 2794, 3224, 3302, 3937, 4216, 4318, 4433, 4862, 5588, 5797, 6604, 6851, 7874, 8636, 8866, 9724, 11176, 11594, 13208, 13702, 15748, 17272, 17732, 18161, 19448, 23188, 23749, 27404, 28067, 31496, 35464, 36322, 43307, 46376, 47498, 51181, 54808, 56134, 66929, 72644, 75361, 86614, 94996, 102362, 112268, 133858, 145288, 150722, 173228, 189992, 204724, 224536, 267716, 301444, 308737, 346456, 409448, 535432, 562991, 602888, 617474, 736219, 870077, 1125982, 1234948, 1472438, 1740154, 2251964, 2469896, 2944876, 3480308, 4503928, 5889752, 6960616, 9570847, 19141694, 38283388, 76566776]

約数ペア:

[(1, 76566776), (2, 38283388), (4, 19141694), (8, 9570847), (11, 6960616), (13, 5889752), (17, 4503928), (22, 3480308), (26, 2944876), (31, 2469896), (34, 2251964), (44, 1740154), (52, 1472438), (62, 1234948), (68, 1125982), (88, 870077), (104, 736219), (124, 617474), (127, 602888), (136, 562991), (143, 535432), (187, 409448), (221, 346456), (248, 308737), (254, 301444), (286, 267716), (341, 224536), (374, 204724), (403, 189992), (442, 173228), (508, 150722), (527, 145288), (572, 133858), (682, 112268), (748, 102362), (806, 94996), (884, 86614), (1016, 75361), (1054, 72644), (1144, 66929), (1364, 56134), (1397, 54808), (1496, 51181), (1612, 47498), (1651, 46376), (1768, 43307), (2108, 36322), (2159, 35464), (2431, 31496), (2728, 28067), (2794, 27404), (3224, 23749), (3302, 23188), (3937, 19448), (4216, 18161), (4318, 17732), (4433, 17272), (4862, 15748), (5588, 13702), (5797, 13208), (6604, 11594), (6851, 11176), (7874, 9724), (8636, 8866)]