64618937

素因数分解:

${\mathrm{23}}^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 16

約数和(自身を含む): 69603840

約数和(自身を除く): 4984903

約数列:

[1, 23, 47, 113, 529, 1081, 2599, 5311, 12167, 24863, 59777, 122153, 571849, 1374871, 2809519, 64618937]

約数ペア:

[(1, 64618937), (23, 2809519), (47, 1374871), (113, 571849), (529, 122153), (1081, 59777), (2599, 24863), (5311, 12167)]