64362768

素因数分解:

$2^4\times 3^1\times {\mathrm{1340891}}^1$

素因数の和:1340902

約数の個数: 20

約数和(自身を含む): 166270608

約数和(自身を除く): 101907840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1340891, 2681782, 4022673, 5363564, 8045346, 10727128, 16090692, 21454256, 32181384, 64362768]

約数ペア:

[(1, 64362768), (2, 32181384), (3, 21454256), (4, 16090692), (6, 10727128), (8, 8045346), (12, 5363564), (16, 4022673), (24, 2681782), (48, 1340891)]