68696172168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12951767}}^1$

素因数の和:12951806

約数の個数: 64

約数和(自身を含む): 195830732160

約数和(自身を除く): 127134559992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 12951767, 25903534, 38855301, 51807068, 77710602, 103614136, 155421204, 168372971, 220180039, 310842408, 336745942, 440360078, 505118913, 660540117, 673491884, 880720156, 1010237826, 1321080234, 1346983768, 1761440312, 2020475652, 2642160468, 2862340507, 4040951304, 5284320936, 5724681014, 8587021521, 11449362028, 17174043042, 22898724056, 34348086084, 68696172168]

約数ペア:

[(1, 68696172168), (2, 34348086084), (3, 22898724056), (4, 17174043042), (6, 11449362028), (8, 8587021521), (12, 5724681014), (13, 5284320936), (17, 4040951304), (24, 2862340507), (26, 2642160468), (34, 2020475652), (39, 1761440312), (51, 1346983768), (52, 1321080234), (68, 1010237826), (78, 880720156), (102, 673491884), (104, 660540117), (136, 505118913), (156, 440360078), (204, 336745942), (221, 310842408), (312, 220180039), (408, 168372971), (442, 155421204), (663, 103614136), (884, 77710602), (1326, 51807068), (1768, 38855301), (2652, 25903534), (5304, 12951767)]