78961034

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 126337536

約数和(自身を除く): 47376502

約数列:

[1, 2, 37, 47, 73, 74, 94, 146, 311, 622, 1739, 2701, 3431, 3478, 5402, 6862, 11507, 14617, 22703, 23014, 29234, 45406, 126947, 253894, 540829, 840011, 1067041, 1081658, 1680022, 2134082, 39480517, 78961034]

約数ペア:

[(1, 78961034), (2, 39480517), (37, 2134082), (47, 1680022), (73, 1081658), (74, 1067041), (94, 840011), (146, 540829), (311, 253894), (622, 126947), (1739, 45406), (2701, 29234), (3431, 23014), (3478, 22703), (5402, 14617), (6862, 11507)]