67730476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139939}}^1$

素因数の和:139965

約数の個数: 18

約数和(自身を含む): 130284140

約数和(自身を除く): 62553664

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 139939, 279878, 559756, 1539329, 3078658, 6157316, 16932619, 33865238, 67730476]

約数ペア:

[(1, 67730476), (2, 33865238), (4, 16932619), (11, 6157316), (22, 3078658), (44, 1539329), (121, 559756), (242, 279878), (484, 139939)]