77074192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 173238912

約数和(自身を除く): 96164720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 71, 104, 136, 142, 208, 221, 272, 284, 307, 442, 568, 614, 884, 923, 1136, 1207, 1228, 1768, 1846, 2414, 2456, 3536, 3692, 3991, 4828, 4912, 5219, 7384, 7982, 9656, 10438, 14768, 15691, 15964, 19312, 20876, 21797, 31382, 31928, 41752, 43594, 62764, 63856, 67847, 83504, 87188, 125528, 135694, 174376, 251056, 271388, 283361, 348752, 370549, 542776, 566722, 741098, 1085552, 1133444, 1482196, 2266888, 2964392, 4533776, 4817137, 5928784, 9634274, 19268548, 38537096, 77074192]

約数ペア:

[(1, 77074192), (2, 38537096), (4, 19268548), (8, 9634274), (13, 5928784), (16, 4817137), (17, 4533776), (26, 2964392), (34, 2266888), (52, 1482196), (68, 1133444), (71, 1085552), (104, 741098), (136, 566722), (142, 542776), (208, 370549), (221, 348752), (272, 283361), (284, 271388), (307, 251056), (442, 174376), (568, 135694), (614, 125528), (884, 87188), (923, 83504), (1136, 67847), (1207, 63856), (1228, 62764), (1768, 43594), (1846, 41752), (2414, 31928), (2456, 31382), (3536, 21797), (3692, 20876), (3991, 19312), (4828, 15964), (4912, 15691), (5219, 14768), (7384, 10438), (7982, 9656)]