66820344

素因数分解:

$2^3\times 3^1\times {\mathrm{2784181}}^1$

素因数の和:2784190

約数の個数: 16

約数和(自身を含む): 167050920

約数和(自身を除く): 100230576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2784181, 5568362, 8352543, 11136724, 16705086, 22273448, 33410172, 66820344]

約数ペア:

[(1, 66820344), (2, 33410172), (3, 22273448), (4, 16705086), (6, 11136724), (8, 8352543), (12, 5568362), (24, 2784181)]