67968712

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3169}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 146073600

約数和(自身を除く): 78104888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 3169, 5362, 6338, 10724, 12676, 21448, 22183, 25352, 44366, 88732, 177464, 1213727, 2427454, 4854908, 8496089, 9709816, 16992178, 33984356, 67968712]

約数ペア:

[(1, 67968712), (2, 33984356), (4, 16992178), (7, 9709816), (8, 8496089), (14, 4854908), (28, 2427454), (56, 1213727), (383, 177464), (766, 88732), (1532, 44366), (2681, 25352), (3064, 22183), (3169, 21448), (5362, 12676), (6338, 10724)]