71328246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6247}}^1$

素因数の和:6436

約数の個数: 32

約数和(自身を含む): 156549888

約数和(自身を除く): 85221642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 6247, 11418, 12494, 18741, 37482, 68717, 137434, 206151, 412302, 1080731, 2161462, 3242193, 6484386, 11888041, 23776082, 35664123, 71328246]

約数ペア:

[(1, 71328246), (2, 35664123), (3, 23776082), (6, 11888041), (11, 6484386), (22, 3242193), (33, 2161462), (66, 1080731), (173, 412302), (346, 206151), (519, 137434), (1038, 68717), (1903, 37482), (3806, 18741), (5709, 12494), (6247, 11418)]