66764292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1181}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 178453632

約数和(自身を除く): 111689340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 673, 1181, 1346, 2019, 2362, 2692, 3543, 4038, 4711, 4724, 7086, 8076, 8267, 9422, 14133, 14172, 16534, 18844, 24801, 28266, 33068, 49602, 56532, 99204, 794813, 1589626, 2384439, 3179252, 4768878, 5563691, 9537756, 11127382, 16691073, 22254764, 33382146, 66764292]

約数ペア:

[(1, 66764292), (2, 33382146), (3, 22254764), (4, 16691073), (6, 11127382), (7, 9537756), (12, 5563691), (14, 4768878), (21, 3179252), (28, 2384439), (42, 1589626), (84, 794813), (673, 99204), (1181, 56532), (1346, 49602), (2019, 33068), (2362, 28266), (2692, 24801), (3543, 18844), (4038, 16534), (4711, 14172), (4724, 14133), (7086, 9422), (8076, 8267)]