87090444

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{2351}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 263424000

約数和(自身を除く): 176333556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2351, 2646, 3087, 4116, 4702, 5292, 6174, 7053, 9261, 9404, 12348, 14106, 16457, 18522, 21159, 28212, 32914, 37044, 42318, 49371, 63477, 65828, 84636, 98742, 115199, 126954, 148113, 197484, 230398, 253908, 296226, 345597, 444339, 460796, 592452, 691194, 806393, 888678, 1036791, 1382388, 1612786, 1777356, 2073582, 2419179, 3110373, 3225572, 4147164, 4838358, 6220746, 7257537, 9676716, 12441492, 14515074, 21772611, 29030148, 43545222, 87090444]

約数ペア:

[(1, 87090444), (2, 43545222), (3, 29030148), (4, 21772611), (6, 14515074), (7, 12441492), (9, 9676716), (12, 7257537), (14, 6220746), (18, 4838358), (21, 4147164), (27, 3225572), (28, 3110373), (36, 2419179), (42, 2073582), (49, 1777356), (54, 1612786), (63, 1382388), (84, 1036791), (98, 888678), (108, 806393), (126, 691194), (147, 592452), (189, 460796), (196, 444339), (252, 345597), (294, 296226), (343, 253908), (378, 230398), (441, 197484), (588, 148113), (686, 126954), (756, 115199), (882, 98742), (1029, 84636), (1323, 65828), (1372, 63477), (1764, 49371), (2058, 42318), (2351, 37044), (2646, 32914), (3087, 28212), (4116, 21159), (4702, 18522), (5292, 16457), (6174, 14106), (7053, 12348), (9261, 9404)]