63715760

素因数分解:

$2^4\times 5^1\times {\mathrm{796447}}^1$

素因数の和:796460

約数の個数: 20

約数和(自身を含む): 148139328

約数和(自身を除く): 84423568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 796447, 1592894, 3185788, 3982235, 6371576, 7964470, 12743152, 15928940, 31857880, 63715760]

約数ペア:

[(1, 63715760), (2, 31857880), (4, 15928940), (5, 12743152), (8, 7964470), (10, 6371576), (16, 3982235), (20, 3185788), (40, 1592894), (80, 796447)]