87049242

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2697

約数の個数: 80

約数和(自身を含む): 230693760

約数和(自身を除く): 143644518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 2349, 2647, 3654, 4698, 5294, 5481, 7941, 10962, 15882, 16443, 18529, 23823, 32886, 37058, 47646, 55587, 71469, 76763, 111174, 142938, 153526, 166761, 214407, 230289, 333522, 428814, 460578, 500283, 537341, 690867, 1000566, 1074682, 1381734, 1500849, 1612023, 2072601, 3001698, 3224046, 4145202, 4836069, 6217803, 9672138, 12435606, 14508207, 29016414, 43524621, 87049242]

約数ペア:

[(1, 87049242), (2, 43524621), (3, 29016414), (6, 14508207), (7, 12435606), (9, 9672138), (14, 6217803), (18, 4836069), (21, 4145202), (27, 3224046), (29, 3001698), (42, 2072601), (54, 1612023), (58, 1500849), (63, 1381734), (81, 1074682), (87, 1000566), (126, 690867), (162, 537341), (174, 500283), (189, 460578), (203, 428814), (261, 333522), (378, 230289), (406, 214407), (522, 166761), (567, 153526), (609, 142938), (783, 111174), (1134, 76763), (1218, 71469), (1566, 55587), (1827, 47646), (2349, 37058), (2647, 32886), (3654, 23823), (4698, 18529), (5294, 16443), (5481, 15882), (7941, 10962)]