68959896

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{9239}}^1$

素因数の和:9559

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 104012904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 9239, 18478, 27717, 36956, 55434, 73912, 110868, 221736, 2873329, 5746658, 8619987, 11493316, 17239974, 22986632, 34479948, 68959896]

約数ペア:

[(1, 68959896), (2, 34479948), (3, 22986632), (4, 17239974), (6, 11493316), (8, 8619987), (12, 5746658), (24, 2873329), (311, 221736), (622, 110868), (933, 73912), (1244, 55434), (1866, 36956), (2488, 27717), (3732, 18478), (7464, 9239)]