83639946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6421}}^1$

素因数の和:6606

約数の個数: 32

約数和(自身を含む): 181254528

約数和(自身を除く): 97614582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6421, 6513, 12842, 13026, 19263, 38526, 83473, 166946, 250419, 500838, 1072307, 2144614, 3216921, 6433842, 13939991, 27879982, 41819973, 83639946]

約数ペア:

[(1, 83639946), (2, 41819973), (3, 27879982), (6, 13939991), (13, 6433842), (26, 3216921), (39, 2144614), (78, 1072307), (167, 500838), (334, 250419), (501, 166946), (1002, 83473), (2171, 38526), (4342, 19263), (6421, 13026), (6513, 12842)]