82717367068

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{617}}^1\times {\mathrm{3779}}^1$

素因数の和:4595

約数の個数: 72

約数和(自身を含む): 169638552720

約数和(自身を除く): 86921185652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 617, 724, 1234, 1267, 2468, 2534, 3779, 4319, 5068, 7558, 8638, 8869, 15116, 17276, 17738, 26453, 30233, 35476, 52906, 60466, 105812, 111677, 120932, 185171, 223354, 370342, 446708, 683999, 740684, 781739, 1367998, 1563478, 2331643, 2735996, 3126956, 4663286, 4787993, 5472173, 9326572, 9575986, 10944346, 16321501, 19151972, 21888692, 32643002, 33515951, 65286004, 67031902, 114250507, 134063804, 228501014, 422027383, 457002028, 844054766, 1688109532, 2954191681, 5908383362, 11816766724, 20679341767, 41358683534, 82717367068]

約数ペア:

[(1, 82717367068), (2, 41358683534), (4, 20679341767), (7, 11816766724), (14, 5908383362), (28, 2954191681), (49, 1688109532), (98, 844054766), (181, 457002028), (196, 422027383), (362, 228501014), (617, 134063804), (724, 114250507), (1234, 67031902), (1267, 65286004), (2468, 33515951), (2534, 32643002), (3779, 21888692), (4319, 19151972), (5068, 16321501), (7558, 10944346), (8638, 9575986), (8869, 9326572), (15116, 5472173), (17276, 4787993), (17738, 4663286), (26453, 3126956), (30233, 2735996), (35476, 2331643), (52906, 1563478), (60466, 1367998), (105812, 781739), (111677, 740684), (120932, 683999), (185171, 446708), (223354, 370342)]