71762185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 107495424

約数和(自身を除く): 35733239

約数列:

[1, 5, 11, 17, 23, 47, 55, 71, 85, 115, 187, 235, 253, 355, 391, 517, 781, 799, 935, 1081, 1207, 1265, 1633, 1955, 2585, 3337, 3905, 3995, 4301, 5405, 6035, 8165, 8789, 11891, 13277, 16685, 17963, 18377, 21505, 27761, 36707, 43945, 56729, 59455, 66385, 76751, 89815, 91885, 138805, 183535, 202147, 283645, 305371, 383755, 624019, 844261, 1010735, 1304767, 1526855, 3120095, 4221305, 6523835, 14352437, 71762185]

約数ペア:

[(1, 71762185), (5, 14352437), (11, 6523835), (17, 4221305), (23, 3120095), (47, 1526855), (55, 1304767), (71, 1010735), (85, 844261), (115, 624019), (187, 383755), (235, 305371), (253, 283645), (355, 202147), (391, 183535), (517, 138805), (781, 91885), (799, 89815), (935, 76751), (1081, 66385), (1207, 59455), (1265, 56729), (1633, 43945), (1955, 36707), (2585, 27761), (3337, 21505), (3905, 18377), (3995, 17963), (4301, 16685), (5405, 13277), (6035, 11891), (8165, 8789)]