67379852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12487}}^1$

素因数の和:12581

約数の個数: 24

約数和(自身を含む): 125879040

約数和(自身を除く): 58499188

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 12487, 24974, 49948, 237253, 474506, 886577, 949012, 1773154, 3546308, 16844963, 33689926, 67379852]

約数ペア:

[(1, 67379852), (2, 33689926), (4, 16844963), (19, 3546308), (38, 1773154), (71, 949012), (76, 886577), (142, 474506), (284, 237253), (1349, 49948), (2698, 24974), (5396, 12487)]