76409816

素因数分解:

$2^3\times 7^2\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 167415840

約数和(自身を除く): 91006024

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 421, 463, 842, 926, 1684, 1852, 2947, 3241, 3368, 3704, 5894, 6482, 11788, 12964, 20629, 22687, 23576, 25928, 41258, 45374, 82516, 90748, 165032, 181496, 194923, 389846, 779692, 1364461, 1559384, 2728922, 5457844, 9551227, 10915688, 19102454, 38204908, 76409816]

約数ペア:

[(1, 76409816), (2, 38204908), (4, 19102454), (7, 10915688), (8, 9551227), (14, 5457844), (28, 2728922), (49, 1559384), (56, 1364461), (98, 779692), (196, 389846), (392, 194923), (421, 181496), (463, 165032), (842, 90748), (926, 82516), (1684, 45374), (1852, 41258), (2947, 25928), (3241, 23576), (3368, 22687), (3704, 20629), (5894, 12964), (6482, 11788)]