82207148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2203}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 151811520

約数和(自身を除く): 69604372

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1964, 2203, 4406, 8812, 9329, 18658, 37316, 41857, 83714, 167428, 1081673, 2163346, 4326692, 20551787, 41103574, 82207148]

約数ペア:

[(1, 82207148), (2, 41103574), (4, 20551787), (19, 4326692), (38, 2163346), (76, 1081673), (491, 167428), (982, 83714), (1964, 41857), (2203, 37316), (4406, 18658), (8812, 9329)]