78406098456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3406591}}^1$

素因数の和:3406744

約数の個数: 64

約数和(自身を含む): 225652654080

約数和(自身を除く): 147246555624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 11508, 23016, 3406591, 6813182, 10219773, 13626364, 20439546, 23846137, 27252728, 40879092, 47692274, 71538411, 81758184, 95384548, 143076822, 190769096, 286153644, 466702967, 572307288, 933405934, 1400108901, 1866811868, 2800217802, 3266920769, 3733623736, 5600435604, 6533841538, 9800762307, 11200871208, 13067683076, 19601524614, 26135366152, 39203049228, 78406098456]

約数ペア:

[(1, 78406098456), (2, 39203049228), (3, 26135366152), (4, 19601524614), (6, 13067683076), (7, 11200871208), (8, 9800762307), (12, 6533841538), (14, 5600435604), (21, 3733623736), (24, 3266920769), (28, 2800217802), (42, 1866811868), (56, 1400108901), (84, 933405934), (137, 572307288), (168, 466702967), (274, 286153644), (411, 190769096), (548, 143076822), (822, 95384548), (959, 81758184), (1096, 71538411), (1644, 47692274), (1918, 40879092), (2877, 27252728), (3288, 23846137), (3836, 20439546), (5754, 13626364), (7672, 10219773), (11508, 6813182), (23016, 3406591)]