78729132

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{16361}}^1$

素因数の和:16769

約数の個数: 24

約数和(自身を含む): 184170672

約数和(自身を除く): 105441540

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 16361, 32722, 49083, 65444, 98166, 196332, 6560761, 13121522, 19682283, 26243044, 39364566, 78729132]

約数ペア:

[(1, 78729132), (2, 39364566), (3, 26243044), (4, 19682283), (6, 13121522), (12, 6560761), (401, 196332), (802, 98166), (1203, 65444), (1604, 49083), (2406, 32722), (4812, 16361)]