65430668

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 115970400

約数和(自身を除く): 50539732

約数列:

[1, 2, 4, 149, 298, 311, 353, 596, 622, 706, 1244, 1412, 46339, 52597, 92678, 105194, 109783, 185356, 210388, 219566, 439132, 16357667, 32715334, 65430668]

約数ペア:

[(1, 65430668), (2, 32715334), (4, 16357667), (149, 439132), (298, 219566), (311, 210388), (353, 185356), (596, 109783), (622, 105194), (706, 92678), (1244, 52597), (1412, 46339)]