68678172

素因数分解:

$2^2\times 3^3\times {\mathrm{635909}}^1$

素因数の和:635922

約数の個数: 24

約数和(自身を含む): 178054800

約数和(自身を除く): 109376628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 635909, 1271818, 1907727, 2543636, 3815454, 5723181, 7630908, 11446362, 17169543, 22892724, 34339086, 68678172]

約数ペア:

[(1, 68678172), (2, 34339086), (3, 22892724), (4, 17169543), (6, 11446362), (9, 7630908), (12, 5723181), (18, 3815454), (27, 2543636), (36, 1907727), (54, 1271818), (108, 635909)]