78178014

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{30803}}^1$

素因数の和:30861

約数の個数: 32

約数和(自身を含む): 177431040

約数和(自身を除く): 99253026

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 30803, 61606, 92409, 184818, 277227, 554454, 831681, 1447741, 1663362, 2895482, 4343223, 8686446, 13029669, 26059338, 39089007, 78178014]

約数ペア:

[(1, 78178014), (2, 39089007), (3, 26059338), (6, 13029669), (9, 8686446), (18, 4343223), (27, 2895482), (47, 1663362), (54, 1447741), (94, 831681), (141, 554454), (282, 277227), (423, 184818), (846, 92409), (1269, 61606), (2538, 30803)]