72322428

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{19379}}^1$

素因数の和:19697

約数の個数: 24

約数和(自身を含む): 169303680

約数和(自身を除く): 96981252

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 19379, 38758, 58137, 77516, 116274, 232548, 6026869, 12053738, 18080607, 24107476, 36161214, 72322428]

約数ペア:

[(1, 72322428), (2, 36161214), (3, 24107476), (4, 18080607), (6, 12053738), (12, 6026869), (311, 232548), (622, 116274), (933, 77516), (1244, 58137), (1866, 38758), (3732, 19379)]