27685418068

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{68669}}^1$

素因数の和:68726

約数の個数: 108

約数和(自身を含む): 65593996020

約数和(自身を除く): 37908577952

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 121, 154, 187, 196, 238, 242, 308, 374, 476, 484, 539, 748, 833, 847, 1078, 1309, 1666, 1694, 2057, 2156, 2618, 3332, 3388, 4114, 5236, 5929, 8228, 9163, 11858, 14399, 18326, 23716, 28798, 36652, 57596, 68669, 100793, 137338, 201586, 274676, 403172, 480683, 755359, 961366, 1167373, 1510718, 1922732, 2334746, 3021436, 3364781, 4669492, 5287513, 6729562, 8171611, 8308949, 10575026, 12841103, 13459124, 16343222, 16617898, 21150052, 25682206, 32686444, 33235796, 37012591, 51364412, 57201277, 58162643, 74025182, 89887721, 114402554, 116325286, 141252133, 148050364, 179775442, 228805108, 232650572, 282504266, 359550884, 407138501, 565008532, 629214047, 814277002, 988764931, 1258428094, 1628554004, 1977529862, 2516856188, 3955059724, 6921354517, 13842709034, 27685418068]

約数ペア:

[(1, 27685418068), (2, 13842709034), (4, 6921354517), (7, 3955059724), (11, 2516856188), (14, 1977529862), (17, 1628554004), (22, 1258428094), (28, 988764931), (34, 814277002), (44, 629214047), (49, 565008532), (68, 407138501), (77, 359550884), (98, 282504266), (119, 232650572), (121, 228805108), (154, 179775442), (187, 148050364), (196, 141252133), (238, 116325286), (242, 114402554), (308, 89887721), (374, 74025182), (476, 58162643), (484, 57201277), (539, 51364412), (748, 37012591), (833, 33235796), (847, 32686444), (1078, 25682206), (1309, 21150052), (1666, 16617898), (1694, 16343222), (2057, 13459124), (2156, 12841103), (2618, 10575026), (3332, 8308949), (3388, 8171611), (4114, 6729562), (5236, 5287513), (5929, 4669492), (8228, 3364781), (9163, 3021436), (11858, 2334746), (14399, 1922732), (18326, 1510718), (23716, 1167373), (28798, 961366), (36652, 755359), (57596, 480683), (68669, 403172), (100793, 274676), (137338, 201586)]