80251962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4813}}^1$

素因数の和:5222

約数の個数: 32

約数和(自身を含む): 183933312

約数和(自身を除く): 103681350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 4813, 5558, 8337, 9626, 14439, 16674, 28878, 33691, 67382, 101073, 202146, 1910761, 3821522, 5732283, 11464566, 13375327, 26750654, 40125981, 80251962]

約数ペア:

[(1, 80251962), (2, 40125981), (3, 26750654), (6, 13375327), (7, 11464566), (14, 5732283), (21, 3821522), (42, 1910761), (397, 202146), (794, 101073), (1191, 67382), (2382, 33691), (2779, 28878), (4813, 16674), (5558, 14439), (8337, 9626)]