66219324

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{43451}}^1$

素因数の和:43585

約数の個数: 24

約数和(自身を含む): 155731968

約数和(自身を除く): 89512644

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 43451, 86902, 130353, 173804, 260706, 521412, 5518277, 11036554, 16554831, 22073108, 33109662, 66219324]

約数ペア:

[(1, 66219324), (2, 33109662), (3, 22073108), (4, 16554831), (6, 11036554), (12, 5518277), (127, 521412), (254, 260706), (381, 173804), (508, 130353), (762, 86902), (1524, 43451)]