66453146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 109148160

約数和(自身を除く): 42695014

約数列:

[1, 2, 19, 38, 43, 67, 86, 134, 607, 817, 1214, 1273, 1634, 2546, 2881, 5762, 11533, 23066, 26101, 40669, 52202, 54739, 81338, 109478, 495919, 772711, 991838, 1545422, 1748767, 3497534, 33226573, 66453146]

約数ペア:

[(1, 66453146), (2, 33226573), (19, 3497534), (38, 1748767), (43, 1545422), (67, 991838), (86, 772711), (134, 495919), (607, 109478), (817, 81338), (1214, 54739), (1273, 52202), (1634, 40669), (2546, 26101), (2881, 23066), (5762, 11533)]