64003384

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{57557}}^1$

素因数の和:57702

約数の個数: 16

約数和(自身を含む): 120871800

約数和(自身を除く): 56868416

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 57557, 115114, 230228, 460456, 8000423, 16000846, 32001692, 64003384]

約数ペア:

[(1, 64003384), (2, 32001692), (4, 16000846), (8, 8000423), (139, 460456), (278, 230228), (556, 115114), (1112, 57557)]