67918110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174149}}^1$

素因数の和:174172

約数の個数: 32

約数和(自身を含む): 175543200

約数和(自身を除く): 107625090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 174149, 348298, 522447, 870745, 1044894, 1741490, 2263937, 2612235, 4527874, 5224470, 6791811, 11319685, 13583622, 22639370, 33959055, 67918110]

約数ペア:

[(1, 67918110), (2, 33959055), (3, 22639370), (5, 13583622), (6, 11319685), (10, 6791811), (13, 5224470), (15, 4527874), (26, 2612235), (30, 2263937), (39, 1741490), (65, 1044894), (78, 870745), (130, 522447), (195, 348298), (390, 174149)]