67479986

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 51700174

約数列:

[1, 2, 7, 14, 43, 86, 197, 301, 394, 569, 602, 1138, 1379, 2758, 3983, 7966, 8471, 16942, 24467, 48934, 59297, 112093, 118594, 171269, 224186, 342538, 784651, 1569302, 4819999, 9639998, 33739993, 67479986]

約数ペア:

[(1, 67479986), (2, 33739993), (7, 9639998), (14, 4819999), (43, 1569302), (86, 784651), (197, 342538), (301, 224186), (394, 171269), (569, 118594), (602, 112093), (1138, 59297), (1379, 48934), (2758, 24467), (3983, 16942), (7966, 8471)]