68281502

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{2131}}^1$

素因数の和:2603

約数の個数: 16

約数和(自身を含む): 105482832

約数和(自身を除く): 37201330

約数列:

[1, 2, 37, 74, 433, 866, 2131, 4262, 16021, 32042, 78847, 157694, 922723, 1845446, 34140751, 68281502]

約数ペア:

[(1, 68281502), (2, 34140751), (37, 1845446), (74, 922723), (433, 157694), (866, 78847), (2131, 32042), (4262, 16021)]