63931398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1637}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 133975296

約数和(自身を除く): 70043898

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 566, 849, 1637, 1698, 3274, 4911, 6509, 9822, 13018, 19527, 37651, 39054, 75302, 112953, 225906, 463271, 926542, 1389813, 2779626, 10655233, 21310466, 31965699, 63931398]

約数ペア:

[(1, 63931398), (2, 31965699), (3, 21310466), (6, 10655233), (23, 2779626), (46, 1389813), (69, 926542), (138, 463271), (283, 225906), (566, 112953), (849, 75302), (1637, 39054), (1698, 37651), (3274, 19527), (4911, 13018), (6509, 9822)]