84354972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{947}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 212564352

約数和(自身を除く): 128209380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 571, 947, 1142, 1713, 1894, 2284, 2841, 3426, 3788, 5682, 6852, 7423, 11364, 12311, 14846, 22269, 24622, 29692, 36933, 44538, 49244, 73866, 89076, 147732, 540737, 1081474, 1622211, 2162948, 3244422, 6488844, 7029581, 14059162, 21088743, 28118324, 42177486, 84354972]

約数ペア:

[(1, 84354972), (2, 42177486), (3, 28118324), (4, 21088743), (6, 14059162), (12, 7029581), (13, 6488844), (26, 3244422), (39, 2162948), (52, 1622211), (78, 1081474), (156, 540737), (571, 147732), (947, 89076), (1142, 73866), (1713, 49244), (1894, 44538), (2284, 36933), (2841, 29692), (3426, 24622), (3788, 22269), (5682, 14846), (6852, 12311), (7423, 11364)]