72782950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{85627}}^1$

素因数の和:85656

約数の個数: 24

約数和(自身を含む): 143341272

約数和(自身を除く): 70558322

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 85627, 171254, 428135, 856270, 1455659, 2140675, 2911318, 4281350, 7278295, 14556590, 36391475, 72782950]

約数ペア:

[(1, 72782950), (2, 36391475), (5, 14556590), (10, 7278295), (17, 4281350), (25, 2911318), (34, 2140675), (50, 1455659), (85, 856270), (170, 428135), (425, 171254), (850, 85627)]