83034740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 181171200

約数和(自身を除く): 98136460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 199, 310, 398, 620, 673, 796, 995, 1346, 1990, 2692, 3365, 3980, 6169, 6730, 12338, 13460, 20863, 24676, 30845, 41726, 61690, 83452, 104315, 123380, 133927, 208630, 267854, 417260, 535708, 669635, 1339270, 2678540, 4151737, 8303474, 16606948, 20758685, 41517370, 83034740]

約数ペア:

[(1, 83034740), (2, 41517370), (4, 20758685), (5, 16606948), (10, 8303474), (20, 4151737), (31, 2678540), (62, 1339270), (124, 669635), (155, 535708), (199, 417260), (310, 267854), (398, 208630), (620, 133927), (673, 123380), (796, 104315), (995, 83452), (1346, 61690), (1990, 41726), (2692, 30845), (3365, 24676), (3980, 20863), (6169, 13460), (6730, 12338)]