90848389618

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1559}}^1\times {\mathrm{10177}}^1$

素因数の和:12154

約数の個数: 32

約数和(自身を含む): 156236371200

約数和(自身を除く): 65387981582

約数列:

[1, 2, 7, 14, 409, 818, 1559, 2863, 3118, 5726, 10177, 10913, 20354, 21826, 71239, 142478, 637631, 1275262, 4162393, 4463417, 8324786, 8926834, 15865943, 29136751, 31731886, 58273502, 111061601, 222123202, 6489170687, 12978341374, 45424194809, 90848389618]

約数ペア:

[(1, 90848389618), (2, 45424194809), (7, 12978341374), (14, 6489170687), (409, 222123202), (818, 111061601), (1559, 58273502), (2863, 31731886), (3118, 29136751), (5726, 15865943), (10177, 8926834), (10913, 8324786), (20354, 4463417), (21826, 4162393), (71239, 1275262), (142478, 637631)]