73047078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 171059616

約数和(自身を除く): 98012538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 487, 641, 974, 1282, 1461, 1923, 2922, 3846, 4383, 5769, 6331, 8333, 8766, 11538, 12662, 16666, 18993, 24999, 37986, 49998, 56979, 74997, 113958, 149994, 312167, 624334, 936501, 1873002, 2809503, 4058171, 5619006, 8116342, 12174513, 24349026, 36523539, 73047078]

約数ペア:

[(1, 73047078), (2, 36523539), (3, 24349026), (6, 12174513), (9, 8116342), (13, 5619006), (18, 4058171), (26, 2809503), (39, 1873002), (78, 936501), (117, 624334), (234, 312167), (487, 149994), (641, 113958), (974, 74997), (1282, 56979), (1461, 49998), (1923, 37986), (2922, 24999), (3846, 18993), (4383, 16666), (5769, 12662), (6331, 11538), (8333, 8766)]