80498808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5101

約数の個数: 96

約数和(自身を含む): 248648400

約数和(自身を除く): 168149592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5059, 5304, 7956, 10118, 15177, 15912, 20236, 30354, 40472, 45531, 60708, 65767, 86003, 91062, 121416, 131534, 172006, 182124, 197301, 258009, 263068, 344012, 364248, 394602, 516018, 526136, 591903, 688024, 774027, 789204, 1032036, 1118039, 1183806, 1548054, 1578408, 2064072, 2236078, 2367612, 3096108, 3354117, 4472156, 4735224, 6192216, 6708234, 8944312, 10062351, 13416468, 20124702, 26832936, 40249404, 80498808]

約数ペア:

[(1, 80498808), (2, 40249404), (3, 26832936), (4, 20124702), (6, 13416468), (8, 10062351), (9, 8944312), (12, 6708234), (13, 6192216), (17, 4735224), (18, 4472156), (24, 3354117), (26, 3096108), (34, 2367612), (36, 2236078), (39, 2064072), (51, 1578408), (52, 1548054), (68, 1183806), (72, 1118039), (78, 1032036), (102, 789204), (104, 774027), (117, 688024), (136, 591903), (153, 526136), (156, 516018), (204, 394602), (221, 364248), (234, 344012), (306, 263068), (312, 258009), (408, 197301), (442, 182124), (468, 172006), (612, 131534), (663, 121416), (884, 91062), (936, 86003), (1224, 65767), (1326, 60708), (1768, 45531), (1989, 40472), (2652, 30354), (3978, 20236), (5059, 15912), (5304, 15177), (7956, 10118)]