83617872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 235068288

約数和(自身を除く): 151450416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1301, 1339, 1648, 2472, 2602, 2678, 3903, 4017, 4944, 5204, 5356, 7806, 8034, 10408, 10712, 15612, 16068, 16913, 20816, 21424, 31224, 32136, 33826, 50739, 62448, 64272, 67652, 101478, 134003, 135304, 202956, 268006, 270608, 402009, 405912, 536012, 804018, 811824, 1072024, 1608036, 1742039, 2144048, 3216072, 3484078, 5226117, 6432144, 6968156, 10452234, 13936312, 20904468, 27872624, 41808936, 83617872]

約数ペア:

[(1, 83617872), (2, 41808936), (3, 27872624), (4, 20904468), (6, 13936312), (8, 10452234), (12, 6968156), (13, 6432144), (16, 5226117), (24, 3484078), (26, 3216072), (39, 2144048), (48, 1742039), (52, 1608036), (78, 1072024), (103, 811824), (104, 804018), (156, 536012), (206, 405912), (208, 402009), (309, 270608), (312, 268006), (412, 202956), (618, 135304), (624, 134003), (824, 101478), (1236, 67652), (1301, 64272), (1339, 62448), (1648, 50739), (2472, 33826), (2602, 32136), (2678, 31224), (3903, 21424), (4017, 20816), (4944, 16913), (5204, 16068), (5356, 15612), (7806, 10712), (8034, 10408)]