63890776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 60294824

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 2351, 3397, 4702, 6794, 9404, 13588, 18808, 27176, 101093, 185729, 202186, 371458, 404372, 742916, 808744, 1485832, 7986347, 15972694, 31945388, 63890776]

約数ペア:

[(1, 63890776), (2, 31945388), (4, 15972694), (8, 7986347), (43, 1485832), (79, 808744), (86, 742916), (158, 404372), (172, 371458), (316, 202186), (344, 185729), (632, 101093), (2351, 27176), (3397, 18808), (4702, 13588), (6794, 9404)]