31797324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67943}}^1$

素因数の和:67966

約数の個数: 36

約数和(自身を含む): 86560656

約数和(自身を除く): 54763332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 67943, 135886, 203829, 271772, 407658, 611487, 815316, 883259, 1222974, 1766518, 2445948, 2649777, 3533036, 5299554, 7949331, 10599108, 15898662, 31797324]

約数ペア:

[(1, 31797324), (2, 15898662), (3, 10599108), (4, 7949331), (6, 5299554), (9, 3533036), (12, 2649777), (13, 2445948), (18, 1766518), (26, 1222974), (36, 883259), (39, 815316), (52, 611487), (78, 407658), (117, 271772), (156, 203829), (234, 135886), (468, 67943)]