71771194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2383}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 120754368

約数和(自身を除く): 48983174

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1369, 2383, 2738, 4766, 15059, 26213, 30118, 52426, 88171, 176342, 969881, 1939762, 3262327, 6524654, 35885597, 71771194]

約数ペア:

[(1, 71771194), (2, 35885597), (11, 6524654), (22, 3262327), (37, 1939762), (74, 969881), (407, 176342), (814, 88171), (1369, 52426), (2383, 30118), (2738, 26213), (4766, 15059)]