87224508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:472

約数の個数: 108

約数和(自身を含む): 258810552

約数和(自身を除く): 171586044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 197, 251, 252, 294, 394, 441, 502, 588, 591, 753, 788, 882, 1004, 1182, 1379, 1506, 1757, 1764, 1773, 2259, 2364, 2758, 3012, 3514, 3546, 4137, 4518, 5271, 5516, 7028, 7092, 8274, 9036, 9653, 10542, 12299, 12411, 15813, 16548, 19306, 21084, 24598, 24822, 28959, 31626, 36897, 38612, 49196, 49447, 49644, 57918, 63252, 73794, 86877, 98894, 110691, 115836, 147588, 148341, 173754, 197788, 221382, 296682, 346129, 347508, 442764, 445023, 593364, 692258, 890046, 1038387, 1384516, 1780092, 2076774, 2422903, 3115161, 4153548, 4845806, 6230322, 7268709, 9691612, 12460644, 14537418, 21806127, 29074836, 43612254, 87224508]

約数ペア:

[(1, 87224508), (2, 43612254), (3, 29074836), (4, 21806127), (6, 14537418), (7, 12460644), (9, 9691612), (12, 7268709), (14, 6230322), (18, 4845806), (21, 4153548), (28, 3115161), (36, 2422903), (42, 2076774), (49, 1780092), (63, 1384516), (84, 1038387), (98, 890046), (126, 692258), (147, 593364), (196, 445023), (197, 442764), (251, 347508), (252, 346129), (294, 296682), (394, 221382), (441, 197788), (502, 173754), (588, 148341), (591, 147588), (753, 115836), (788, 110691), (882, 98894), (1004, 86877), (1182, 73794), (1379, 63252), (1506, 57918), (1757, 49644), (1764, 49447), (1773, 49196), (2259, 38612), (2364, 36897), (2758, 31626), (3012, 28959), (3514, 24822), (3546, 24598), (4137, 21084), (4518, 19306), (5271, 16548), (5516, 15813), (7028, 12411), (7092, 12299), (8274, 10542), (9036, 9653)]