68173404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10163}}^1$

素因数の和:10226

約数の個数: 48

約数和(自身を含む): 175308672

約数和(自身を除く): 107135268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 10163, 20326, 30489, 40652, 60978, 121956, 132119, 264238, 396357, 437009, 528476, 792714, 874018, 1311027, 1585428, 1748036, 2622054, 5244108, 5681117, 11362234, 17043351, 22724468, 34086702, 68173404]

約数ペア:

[(1, 68173404), (2, 34086702), (3, 22724468), (4, 17043351), (6, 11362234), (12, 5681117), (13, 5244108), (26, 2622054), (39, 1748036), (43, 1585428), (52, 1311027), (78, 874018), (86, 792714), (129, 528476), (156, 437009), (172, 396357), (258, 264238), (516, 132119), (559, 121956), (1118, 60978), (1677, 40652), (2236, 30489), (3354, 20326), (6708, 10163)]