72385150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{85159}}^1$

素因数の和:85188

約数の個数: 24

約数和(自身を含む): 142557840

約数和(自身を除く): 70172690

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 85159, 170318, 425795, 851590, 1447703, 2128975, 2895406, 4257950, 7238515, 14477030, 36192575, 72385150]

約数ペア:

[(1, 72385150), (2, 36192575), (5, 14477030), (10, 7238515), (17, 4257950), (25, 2895406), (34, 2128975), (50, 1447703), (85, 851590), (170, 425795), (425, 170318), (850, 85159)]