90770874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 185690880

約数和(自身を除く): 94920006

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 397, 719, 794, 1191, 1438, 2157, 2382, 4314, 21041, 38107, 42082, 63123, 76214, 114321, 126246, 228642, 285443, 570886, 856329, 1712658, 15128479, 30256958, 45385437, 90770874]

約数ペア:

[(1, 90770874), (2, 45385437), (3, 30256958), (6, 15128479), (53, 1712658), (106, 856329), (159, 570886), (318, 285443), (397, 228642), (719, 126246), (794, 114321), (1191, 76214), (1438, 63123), (2157, 42082), (2382, 38107), (4314, 21041)]