64457234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 108838080

約数和(自身を除く): 44380846

約数列:

[1, 2, 17, 19, 34, 38, 113, 226, 323, 646, 883, 1766, 1921, 2147, 3842, 4294, 15011, 16777, 30022, 33554, 36499, 72998, 99779, 199558, 285209, 570418, 1696243, 1895801, 3392486, 3791602, 32228617, 64457234]

約数ペア:

[(1, 64457234), (2, 32228617), (17, 3791602), (19, 3392486), (34, 1895801), (38, 1696243), (113, 570418), (226, 285209), (323, 199558), (646, 99779), (883, 72998), (1766, 36499), (1921, 33554), (2147, 30022), (3842, 16777), (4294, 15011)]