77755496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 187299840

約数和(自身を除く): 109544344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 127, 182, 203, 232, 254, 364, 377, 406, 508, 728, 754, 812, 841, 889, 1016, 1508, 1624, 1651, 1682, 1778, 2639, 3016, 3302, 3364, 3556, 3683, 5278, 5887, 6604, 6728, 7112, 7366, 10556, 10933, 11557, 11774, 13208, 14732, 21112, 21866, 23114, 23548, 25781, 29464, 43732, 46228, 47096, 47879, 51562, 76531, 87464, 92456, 95758, 103124, 106807, 153062, 191516, 206248, 213614, 306124, 335153, 383032, 427228, 612248, 670306, 747649, 854456, 1340612, 1388491, 1495298, 2681224, 2776982, 2990596, 5553964, 5981192, 9719437, 11107928, 19438874, 38877748, 77755496]

約数ペア:

[(1, 77755496), (2, 38877748), (4, 19438874), (7, 11107928), (8, 9719437), (13, 5981192), (14, 5553964), (26, 2990596), (28, 2776982), (29, 2681224), (52, 1495298), (56, 1388491), (58, 1340612), (91, 854456), (104, 747649), (116, 670306), (127, 612248), (182, 427228), (203, 383032), (232, 335153), (254, 306124), (364, 213614), (377, 206248), (406, 191516), (508, 153062), (728, 106807), (754, 103124), (812, 95758), (841, 92456), (889, 87464), (1016, 76531), (1508, 51562), (1624, 47879), (1651, 47096), (1682, 46228), (1778, 43732), (2639, 29464), (3016, 25781), (3302, 23548), (3364, 23114), (3556, 21866), (3683, 21112), (5278, 14732), (5887, 13208), (6604, 11774), (6728, 11557), (7112, 10933), (7366, 10556)]