64682116

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 114953216

約数和(自身を除く): 50271100

約数列:

[1, 2, 4, 127, 157, 254, 314, 508, 628, 811, 1622, 3244, 19939, 39878, 79756, 102997, 127327, 205994, 254654, 411988, 509308, 16170529, 32341058, 64682116]

約数ペア:

[(1, 64682116), (2, 32341058), (4, 16170529), (127, 509308), (157, 411988), (254, 254654), (314, 205994), (508, 127327), (628, 102997), (811, 79756), (1622, 39878), (3244, 19939)]