80813836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4027}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 147183120

約数和(自身を除く): 66369284

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 4027, 5017, 8054, 10034, 16108, 20068, 116783, 233566, 467132, 696671, 1393342, 2786684, 20203459, 40406918, 80813836]

約数ペア:

[(1, 80813836), (2, 40406918), (4, 20203459), (29, 2786684), (58, 1393342), (116, 696671), (173, 467132), (346, 233566), (692, 116783), (4027, 20068), (5017, 16108), (8054, 10034)]