71576148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27487}}^1$

素因数の和:27532

約数の個数: 48

約数和(自身を含む): 197033984

約数和(自身を除く): 125457836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 27487, 54974, 82461, 109948, 164922, 192409, 329844, 384818, 577227, 769636, 852097, 1154454, 1704194, 2308908, 2556291, 3408388, 5112582, 5964679, 10225164, 11929358, 17894037, 23858716, 35788074, 71576148]

約数ペア:

[(1, 71576148), (2, 35788074), (3, 23858716), (4, 17894037), (6, 11929358), (7, 10225164), (12, 5964679), (14, 5112582), (21, 3408388), (28, 2556291), (31, 2308908), (42, 1704194), (62, 1154454), (84, 852097), (93, 769636), (124, 577227), (186, 384818), (217, 329844), (372, 192409), (434, 164922), (651, 109948), (868, 82461), (1302, 54974), (2604, 27487)]