69983690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5779}}^1$

素因数の和:5966

約数の個数: 32

約数和(自身を含む): 144823680

約数和(自身を除く): 74839990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 5779, 6055, 11558, 12110, 28895, 40453, 57790, 80906, 202265, 404530, 999767, 1999534, 4998835, 6998369, 9997670, 13996738, 34991845, 69983690]

約数ペア:

[(1, 69983690), (2, 34991845), (5, 13996738), (7, 9997670), (10, 6998369), (14, 4998835), (35, 1999534), (70, 999767), (173, 404530), (346, 202265), (865, 80906), (1211, 57790), (1730, 40453), (2422, 28895), (5779, 12110), (6055, 11558)]