76680072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 238567680

約数和(自身を除く): 161887608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 353, 431, 504, 706, 862, 1059, 1293, 1412, 1724, 2118, 2471, 2586, 2824, 3017, 3177, 3448, 3879, 4236, 4942, 5172, 6034, 6354, 7413, 7758, 8472, 9051, 9884, 10344, 12068, 12708, 14826, 15516, 18102, 19768, 22239, 24136, 25416, 27153, 29652, 31032, 36204, 44478, 54306, 59304, 72408, 88956, 108612, 152143, 177912, 217224, 304286, 456429, 608572, 912858, 1065001, 1217144, 1369287, 1825716, 2130002, 2738574, 3195003, 3651432, 4260004, 5477148, 6390006, 8520008, 9585009, 10954296, 12780012, 19170018, 25560024, 38340036, 76680072]

約数ペア:

[(1, 76680072), (2, 38340036), (3, 25560024), (4, 19170018), (6, 12780012), (7, 10954296), (8, 9585009), (9, 8520008), (12, 6390006), (14, 5477148), (18, 4260004), (21, 3651432), (24, 3195003), (28, 2738574), (36, 2130002), (42, 1825716), (56, 1369287), (63, 1217144), (72, 1065001), (84, 912858), (126, 608572), (168, 456429), (252, 304286), (353, 217224), (431, 177912), (504, 152143), (706, 108612), (862, 88956), (1059, 72408), (1293, 59304), (1412, 54306), (1724, 44478), (2118, 36204), (2471, 31032), (2586, 29652), (2824, 27153), (3017, 25416), (3177, 24136), (3448, 22239), (3879, 19768), (4236, 18102), (4942, 15516), (5172, 14826), (6034, 12708), (6354, 12068), (7413, 10344), (7758, 9884), (8472, 9051)]