66561636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 164102400

約数和(自身を除く): 97540764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 443, 659, 886, 1318, 1329, 1772, 1977, 2636, 2658, 3954, 5316, 7908, 8417, 12521, 16834, 25042, 25251, 33668, 37563, 50084, 50502, 75126, 101004, 150252, 291937, 583874, 875811, 1167748, 1751622, 3503244, 5546803, 11093606, 16640409, 22187212, 33280818, 66561636]

約数ペア:

[(1, 66561636), (2, 33280818), (3, 22187212), (4, 16640409), (6, 11093606), (12, 5546803), (19, 3503244), (38, 1751622), (57, 1167748), (76, 875811), (114, 583874), (228, 291937), (443, 150252), (659, 101004), (886, 75126), (1318, 50502), (1329, 50084), (1772, 37563), (1977, 33668), (2636, 25251), (2658, 25042), (3954, 16834), (5316, 12521), (7908, 8417)]