69347208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 209848320

約数和(自身を除く): 140501112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 131, 137, 138, 161, 168, 184, 262, 274, 276, 322, 393, 411, 483, 524, 548, 552, 644, 786, 822, 917, 959, 966, 1048, 1096, 1288, 1572, 1644, 1834, 1918, 1932, 2751, 2877, 3013, 3144, 3151, 3288, 3668, 3836, 3864, 5502, 5754, 6026, 6302, 7336, 7672, 9039, 9453, 11004, 11508, 12052, 12604, 17947, 18078, 18906, 21091, 22008, 22057, 23016, 24104, 25208, 35894, 36156, 37812, 42182, 44114, 53841, 63273, 66171, 71788, 72312, 75624, 84364, 88228, 107682, 125629, 126546, 132342, 143576, 168728, 176456, 215364, 251258, 253092, 264684, 376887, 412781, 430728, 502516, 506184, 529368, 753774, 825562, 1005032, 1238343, 1507548, 1651124, 2476686, 2889467, 3015096, 3302248, 4953372, 5778934, 8668401, 9906744, 11557868, 17336802, 23115736, 34673604, 69347208]

約数ペア:

[(1, 69347208), (2, 34673604), (3, 23115736), (4, 17336802), (6, 11557868), (7, 9906744), (8, 8668401), (12, 5778934), (14, 4953372), (21, 3302248), (23, 3015096), (24, 2889467), (28, 2476686), (42, 1651124), (46, 1507548), (56, 1238343), (69, 1005032), (84, 825562), (92, 753774), (131, 529368), (137, 506184), (138, 502516), (161, 430728), (168, 412781), (184, 376887), (262, 264684), (274, 253092), (276, 251258), (322, 215364), (393, 176456), (411, 168728), (483, 143576), (524, 132342), (548, 126546), (552, 125629), (644, 107682), (786, 88228), (822, 84364), (917, 75624), (959, 72312), (966, 71788), (1048, 66171), (1096, 63273), (1288, 53841), (1572, 44114), (1644, 42182), (1834, 37812), (1918, 36156), (1932, 35894), (2751, 25208), (2877, 24104), (3013, 23016), (3144, 22057), (3151, 22008), (3288, 21091), (3668, 18906), (3836, 18078), (3864, 17947), (5502, 12604), (5754, 12052), (6026, 11508), (6302, 11004), (7336, 9453), (7672, 9039)]