64180442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73433}}^1$

素因数の和:73477

約数の個数: 16

約数和(自身を含む): 105744960

約数和(自身を除く): 41564518

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 73433, 146866, 1395227, 1688959, 2790454, 3377918, 32090221, 64180442]

約数ペア:

[(1, 64180442), (2, 32090221), (19, 3377918), (23, 2790454), (38, 1688959), (46, 1395227), (437, 146866), (874, 73433)]