81788076

素因数分解:

$2^2\times 3^3\times {\mathrm{757297}}^1$

素因数の和:757310

約数の個数: 24

約数和(自身を含む): 212043440

約数和(自身を除く): 130255364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 757297, 1514594, 2271891, 3029188, 4543782, 6815673, 9087564, 13631346, 20447019, 27262692, 40894038, 81788076]

約数ペア:

[(1, 81788076), (2, 40894038), (3, 27262692), (4, 20447019), (6, 13631346), (9, 9087564), (12, 6815673), (18, 4543782), (27, 3029188), (36, 2271891), (54, 1514594), (108, 757297)]