85603970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 158545728

約数和(自身を除く): 72941758

約数列:

[1, 2, 5, 10, 43, 86, 215, 227, 430, 454, 877, 1135, 1754, 2270, 4385, 8770, 9761, 19522, 37711, 48805, 75422, 97610, 188555, 199079, 377110, 398158, 995395, 1990790, 8560397, 17120794, 42801985, 85603970]

約数ペア:

[(1, 85603970), (2, 42801985), (5, 17120794), (10, 8560397), (43, 1990790), (86, 995395), (215, 398158), (227, 377110), (430, 199079), (454, 188555), (877, 97610), (1135, 75422), (1754, 48805), (2270, 37711), (4385, 19522), (8770, 9761)]