74959976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102967}}^1$

素因数の和:102993

約数の個数: 32

約数和(自身を含む): 172986240

約数和(自身を除く): 98026264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 102967, 205934, 411868, 720769, 823736, 1338571, 1441538, 2677142, 2883076, 5354284, 5766152, 9369997, 10708568, 18739994, 37479988, 74959976]

約数ペア:

[(1, 74959976), (2, 37479988), (4, 18739994), (7, 10708568), (8, 9369997), (13, 5766152), (14, 5354284), (26, 2883076), (28, 2677142), (52, 1441538), (56, 1338571), (91, 823736), (104, 720769), (182, 411868), (364, 205934), (728, 102967)]