31193244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 83315232

約数和(自身を除く): 52121988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 373, 404, 414, 606, 746, 828, 909, 1119, 1212, 1492, 1818, 2238, 2323, 3357, 3636, 4476, 4646, 6714, 6969, 8579, 9292, 13428, 13938, 17158, 20907, 25737, 27876, 34316, 37673, 41814, 51474, 75346, 77211, 83628, 102948, 113019, 150692, 154422, 226038, 308844, 339057, 452076, 678114, 866479, 1356228, 1732958, 2599437, 3465916, 5198874, 7798311, 10397748, 15596622, 31193244]

約数ペア:

[(1, 31193244), (2, 15596622), (3, 10397748), (4, 7798311), (6, 5198874), (9, 3465916), (12, 2599437), (18, 1732958), (23, 1356228), (36, 866479), (46, 678114), (69, 452076), (92, 339057), (101, 308844), (138, 226038), (202, 154422), (207, 150692), (276, 113019), (303, 102948), (373, 83628), (404, 77211), (414, 75346), (606, 51474), (746, 41814), (828, 37673), (909, 34316), (1119, 27876), (1212, 25737), (1492, 20907), (1818, 17158), (2238, 13938), (2323, 13428), (3357, 9292), (3636, 8579), (4476, 6969), (4646, 6714)]