31664484

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{1061}}^1$

素因数の和:1900

約数の個数: 36

約数和(自身を含む): 80212860

約数和(自身を除く): 48548376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1061, 1658, 2122, 2487, 3183, 3316, 4244, 4974, 6366, 7461, 9549, 9948, 12732, 14922, 19098, 29844, 38196, 879569, 1759138, 2638707, 3518276, 5277414, 7916121, 10554828, 15832242, 31664484]

約数ペア:

[(1, 31664484), (2, 15832242), (3, 10554828), (4, 7916121), (6, 5277414), (9, 3518276), (12, 2638707), (18, 1759138), (36, 879569), (829, 38196), (1061, 29844), (1658, 19098), (2122, 14922), (2487, 12732), (3183, 9948), (3316, 9549), (4244, 7461), (4974, 6366)]