63132590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 116043840

約数和(自身を除く): 52911250

約数列:

[1, 2, 5, 10, 73, 146, 197, 365, 394, 439, 730, 878, 985, 1970, 2195, 4390, 14381, 28762, 32047, 64094, 71905, 86483, 143810, 160235, 172966, 320470, 432415, 864830, 6313259, 12626518, 31566295, 63132590]

約数ペア:

[(1, 63132590), (2, 31566295), (5, 12626518), (10, 6313259), (73, 864830), (146, 432415), (197, 320470), (365, 172966), (394, 160235), (439, 143810), (730, 86483), (878, 71905), (985, 64094), (1970, 32047), (2195, 28762), (4390, 14381)]