71031378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6221}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 155898432

約数和(自身を除く): 84867054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 6221, 11418, 12442, 18663, 37326, 68431, 136862, 205293, 410586, 1076233, 2152466, 3228699, 6457398, 11838563, 23677126, 35515689, 71031378]

約数ペア:

[(1, 71031378), (2, 35515689), (3, 23677126), (6, 11838563), (11, 6457398), (22, 3228699), (33, 2152466), (66, 1076233), (173, 410586), (346, 205293), (519, 136862), (1038, 68431), (1903, 37326), (3806, 18663), (5709, 12442), (6221, 11418)]