64543938

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{23539}}^1$

素因数の和:24001

約数の個数: 16

約数和(自身を含む): 129375840

約数和(自身を除く): 64831902

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 23539, 47078, 70617, 141234, 10757323, 21514646, 32271969, 64543938]

約数ペア:

[(1, 64543938), (2, 32271969), (3, 21514646), (6, 10757323), (457, 141234), (914, 70617), (1371, 47078), (2742, 23539)]