78698898

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{3671}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 175374720

約数和(自身を除く): 96675822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 3671, 7146, 7342, 10719, 11013, 21438, 22026, 33039, 66078, 99117, 198234, 1457387, 2914774, 4372161, 8744322, 13116483, 26232966, 39349449, 78698898]

約数ペア:

[(1, 78698898), (2, 39349449), (3, 26232966), (6, 13116483), (9, 8744322), (18, 4372161), (27, 2914774), (54, 1457387), (397, 198234), (794, 99117), (1191, 66078), (2382, 33039), (3573, 22026), (3671, 21438), (7146, 11013), (7342, 10719)]