64015254

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 143374608

約数和(自身を除く): 79359354

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 277, 333, 347, 554, 666, 694, 831, 1041, 1662, 2082, 2493, 3123, 4986, 6246, 10249, 12839, 20498, 25678, 30747, 38517, 61494, 77034, 92241, 96119, 115551, 184482, 192238, 231102, 288357, 576714, 865071, 1730142, 3556403, 7112806, 10669209, 21338418, 32007627, 64015254]

約数ペア:

[(1, 64015254), (2, 32007627), (3, 21338418), (6, 10669209), (9, 7112806), (18, 3556403), (37, 1730142), (74, 865071), (111, 576714), (222, 288357), (277, 231102), (333, 192238), (347, 184482), (554, 115551), (666, 96119), (694, 92241), (831, 77034), (1041, 61494), (1662, 38517), (2082, 30747), (2493, 25678), (3123, 20498), (4986, 12839), (6246, 10249)]