90846448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3926

約数の個数: 80

約数和(自身を含む): 231056640

約数和(自身を除く): 140210192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 3881, 5852, 7762, 11704, 15524, 23408, 27167, 31048, 42691, 54334, 62096, 73739, 85382, 108668, 147478, 170764, 217336, 294956, 298837, 341528, 434672, 516173, 589912, 597674, 683056, 811129, 1032346, 1179824, 1195348, 1622258, 2064692, 2390696, 3244516, 4129384, 4781392, 5677903, 6489032, 8258768, 11355806, 12978064, 22711612, 45423224, 90846448]

約数ペア:

[(1, 90846448), (2, 45423224), (4, 22711612), (7, 12978064), (8, 11355806), (11, 8258768), (14, 6489032), (16, 5677903), (19, 4781392), (22, 4129384), (28, 3244516), (38, 2390696), (44, 2064692), (56, 1622258), (76, 1195348), (77, 1179824), (88, 1032346), (112, 811129), (133, 683056), (152, 597674), (154, 589912), (176, 516173), (209, 434672), (266, 341528), (304, 298837), (308, 294956), (418, 217336), (532, 170764), (616, 147478), (836, 108668), (1064, 85382), (1232, 73739), (1463, 62096), (1672, 54334), (2128, 42691), (2926, 31048), (3344, 27167), (3881, 23408), (5852, 15524), (7762, 11704)]