72961150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{17581}}^1$

素因数の和:17676

約数の個数: 24

約数和(自身を含む): 137350584

約数和(自身を除く): 64389434

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 17581, 35162, 87905, 175810, 439525, 879050, 1459223, 2918446, 7296115, 14592230, 36480575, 72961150]

約数ペア:

[(1, 72961150), (2, 36480575), (5, 14592230), (10, 7296115), (25, 2918446), (50, 1459223), (83, 879050), (166, 439525), (415, 175810), (830, 87905), (2075, 35162), (4150, 17581)]