61396678

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 109283328

約数和(自身を除く): 47886650

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 434, 482, 587, 1174, 1687, 3374, 4109, 7471, 8218, 14942, 18197, 36394, 52297, 104594, 127379, 141467, 254758, 282934, 990269, 1980538, 4385477, 8770954, 30698339, 61396678]

約数ペア:

[(1, 61396678), (2, 30698339), (7, 8770954), (14, 4385477), (31, 1980538), (62, 990269), (217, 282934), (241, 254758), (434, 141467), (482, 127379), (587, 104594), (1174, 52297), (1687, 36394), (3374, 18197), (4109, 14942), (7471, 8218)]