65945238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{578467}}^1$

素因数の和:578491

約数の個数: 16

約数和(自身を含む): 138832320

約数和(自身を除く): 72887082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 578467, 1156934, 1735401, 3470802, 10990873, 21981746, 32972619, 65945238]

約数ペア:

[(1, 65945238), (2, 32972619), (3, 21981746), (6, 10990873), (19, 3470802), (38, 1735401), (57, 1156934), (114, 578467)]