66859114

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 120994560

約数和(自身を除く): 54135446

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 2333, 4094, 4666, 14329, 16331, 28658, 32662, 53659, 107318, 207637, 375613, 415274, 751226, 1453459, 2906918, 4775651, 9551302, 33429557, 66859114]

約数ペア:

[(1, 66859114), (2, 33429557), (7, 9551302), (14, 4775651), (23, 2906918), (46, 1453459), (89, 751226), (161, 415274), (178, 375613), (322, 207637), (623, 107318), (1246, 53659), (2047, 32662), (2333, 28658), (4094, 16331), (4666, 14329)]