78453732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{933973}}^1$

素因数の和:933987

約数の個数: 24

約数和(自身を含む): 209210176

約数和(自身を除く): 130756444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 933973, 1867946, 2801919, 3735892, 5603838, 6537811, 11207676, 13075622, 19613433, 26151244, 39226866, 78453732]

約数ペア:

[(1, 78453732), (2, 39226866), (3, 26151244), (4, 19613433), (6, 13075622), (7, 11207676), (12, 6537811), (14, 5603838), (21, 3735892), (28, 2801919), (42, 1867946), (84, 933973)]