63581896

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5381}}^1$

素因数の和:5605

約数の個数: 32

約数和(自身を含む): 136918080

約数和(自身を除く): 73336184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5381, 5908, 10762, 11816, 21524, 37667, 43048, 75334, 150668, 301336, 1135391, 2270782, 4541564, 7947737, 9083128, 15895474, 31790948, 63581896]

約数ペア:

[(1, 63581896), (2, 31790948), (4, 15895474), (7, 9083128), (8, 7947737), (14, 4541564), (28, 2270782), (56, 1135391), (211, 301336), (422, 150668), (844, 75334), (1477, 43048), (1688, 37667), (2954, 21524), (5381, 11816), (5908, 10762)]