73781148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38189}}^1$

素因数の和:38226

約数の個数: 48

約数和(自身を含む): 205309440

約数和(自身を除く): 131528292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 38189, 76378, 114567, 152756, 229134, 267323, 458268, 534646, 801969, 878347, 1069292, 1603938, 1756694, 2635041, 3207876, 3513388, 5270082, 6148429, 10540164, 12296858, 18445287, 24593716, 36890574, 73781148]

約数ペア:

[(1, 73781148), (2, 36890574), (3, 24593716), (4, 18445287), (6, 12296858), (7, 10540164), (12, 6148429), (14, 5270082), (21, 3513388), (23, 3207876), (28, 2635041), (42, 1756694), (46, 1603938), (69, 1069292), (84, 878347), (92, 801969), (138, 534646), (161, 458268), (276, 267323), (322, 229134), (483, 152756), (644, 114567), (966, 76378), (1932, 38189)]