69900168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 189524160

約数和(自身を除く): 119623992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1427, 1884, 2041, 2854, 3768, 4082, 4281, 5708, 6123, 8164, 8562, 11416, 12246, 16328, 17124, 18551, 24492, 34248, 37102, 48984, 55653, 74204, 111306, 148408, 222612, 224039, 445224, 448078, 672117, 896156, 1344234, 1792312, 2688468, 2912507, 5376936, 5825014, 8737521, 11650028, 17475042, 23300056, 34950084, 69900168]

約数ペア:

[(1, 69900168), (2, 34950084), (3, 23300056), (4, 17475042), (6, 11650028), (8, 8737521), (12, 5825014), (13, 5376936), (24, 2912507), (26, 2688468), (39, 1792312), (52, 1344234), (78, 896156), (104, 672117), (156, 448078), (157, 445224), (312, 224039), (314, 222612), (471, 148408), (628, 111306), (942, 74204), (1256, 55653), (1427, 48984), (1884, 37102), (2041, 34248), (2854, 24492), (3768, 18551), (4082, 17124), (4281, 16328), (5708, 12246), (6123, 11416), (8164, 8562)]