80548334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 52421266

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 703, 971, 1121, 1406, 1942, 2183, 2242, 4366, 18449, 35927, 36898, 41477, 57289, 71854, 82954, 114578, 682613, 1088491, 1365226, 2119693, 2176982, 4239386, 40274167, 80548334]

約数ペア:

[(1, 80548334), (2, 40274167), (19, 4239386), (37, 2176982), (38, 2119693), (59, 1365226), (74, 1088491), (118, 682613), (703, 114578), (971, 82954), (1121, 71854), (1406, 57289), (1942, 41477), (2183, 36898), (2242, 35927), (4366, 18449)]