67872972

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{13499}}^1$

素因数の和:13925

約数の個数: 24

約数和(自身を含む): 158760000

約数和(自身を除く): 90887028

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 13499, 26998, 40497, 53996, 80994, 161988, 5656081, 11312162, 16968243, 22624324, 33936486, 67872972]

約数ペア:

[(1, 67872972), (2, 33936486), (3, 22624324), (4, 16968243), (6, 11312162), (12, 5656081), (419, 161988), (838, 80994), (1257, 53996), (1676, 40497), (2514, 26998), (5028, 13499)]