83391364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 173408256

約数和(自身を除く): 90016892

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 191, 217, 382, 434, 503, 764, 868, 1006, 1337, 2012, 2674, 3521, 5348, 5921, 7042, 11842, 14084, 15593, 23684, 31186, 41447, 62372, 82894, 96073, 109151, 165788, 192146, 218302, 384292, 436604, 672511, 1345022, 2690044, 2978263, 5956526, 11913052, 20847841, 41695682, 83391364]

約数ペア:

[(1, 83391364), (2, 41695682), (4, 20847841), (7, 11913052), (14, 5956526), (28, 2978263), (31, 2690044), (62, 1345022), (124, 672511), (191, 436604), (217, 384292), (382, 218302), (434, 192146), (503, 165788), (764, 109151), (868, 96073), (1006, 82894), (1337, 62372), (2012, 41447), (2674, 31186), (3521, 23684), (5348, 15593), (5921, 14084), (7042, 11842)]