68281974

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{30841}}^1$

素因数の和:30893

約数の個数: 32

約数和(自身を含む): 155443680

約数和(自身を除く): 87161706

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 30841, 61682, 92523, 185046, 277569, 555138, 832707, 1264481, 1665414, 2528962, 3793443, 7586886, 11380329, 22760658, 34140987, 68281974]

約数ペア:

[(1, 68281974), (2, 34140987), (3, 22760658), (6, 11380329), (9, 7586886), (18, 3793443), (27, 2528962), (41, 1665414), (54, 1264481), (82, 832707), (123, 555138), (246, 277569), (369, 185046), (738, 92523), (1107, 61682), (2214, 30841)]