69086178

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 187532280

約数和(自身を除く): 118446102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 37, 42, 49, 58, 63, 73, 74, 87, 98, 111, 126, 146, 147, 174, 203, 219, 222, 259, 261, 294, 333, 406, 438, 441, 511, 518, 522, 609, 657, 666, 777, 882, 1022, 1073, 1218, 1314, 1421, 1533, 1554, 1813, 1827, 2117, 2146, 2331, 2701, 2842, 3066, 3219, 3577, 3626, 3654, 4234, 4263, 4599, 4662, 5402, 5439, 6351, 6438, 7154, 7511, 8103, 8526, 9198, 9657, 10731, 10878, 12702, 12789, 14819, 15022, 16206, 16317, 18907, 19053, 19314, 21462, 22533, 24309, 25578, 29638, 32193, 32634, 37814, 38106, 44457, 45066, 48618, 52577, 56721, 64386, 67599, 78329, 88914, 103733, 105154, 113442, 132349, 133371, 135198, 156658, 157731, 170163, 207466, 234987, 264698, 266742, 311199, 315462, 340326, 397047, 469974, 473193, 548303, 622398, 704961, 794094, 933597, 946386, 1096606, 1191141, 1409922, 1644909, 1867194, 2382282, 3289818, 3838121, 4934727, 7676242, 9869454, 11514363, 23028726, 34543089, 69086178]

約数ペア:

[(1, 69086178), (2, 34543089), (3, 23028726), (6, 11514363), (7, 9869454), (9, 7676242), (14, 4934727), (18, 3838121), (21, 3289818), (29, 2382282), (37, 1867194), (42, 1644909), (49, 1409922), (58, 1191141), (63, 1096606), (73, 946386), (74, 933597), (87, 794094), (98, 704961), (111, 622398), (126, 548303), (146, 473193), (147, 469974), (174, 397047), (203, 340326), (219, 315462), (222, 311199), (259, 266742), (261, 264698), (294, 234987), (333, 207466), (406, 170163), (438, 157731), (441, 156658), (511, 135198), (518, 133371), (522, 132349), (609, 113442), (657, 105154), (666, 103733), (777, 88914), (882, 78329), (1022, 67599), (1073, 64386), (1218, 56721), (1314, 52577), (1421, 48618), (1533, 45066), (1554, 44457), (1813, 38106), (1827, 37814), (2117, 32634), (2146, 32193), (2331, 29638), (2701, 25578), (2842, 24309), (3066, 22533), (3219, 21462), (3577, 19314), (3626, 19053), (3654, 18907), (4234, 16317), (4263, 16206), (4599, 15022), (4662, 14819), (5402, 12789), (5439, 12702), (6351, 10878), (6438, 10731), (7154, 9657), (7511, 9198), (8103, 8526)]