64385092

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 115365600

約数和(自身を除く): 50980508

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 2179, 4358, 7387, 8716, 14774, 29548, 180857, 193931, 361714, 387862, 723428, 775724, 16096273, 32192546, 64385092]

約数ペア:

[(1, 64385092), (2, 32192546), (4, 16096273), (83, 775724), (89, 723428), (166, 387862), (178, 361714), (332, 193931), (356, 180857), (2179, 29548), (4358, 14774), (7387, 8716)]