17172036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 50266944

約数和(自身を除く): 33094908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 821, 996, 1162, 1494, 1642, 1743, 2324, 2463, 2988, 3284, 3486, 4926, 5229, 5747, 6972, 7389, 9852, 10458, 11494, 14778, 17241, 20916, 22988, 29556, 34482, 51723, 68143, 68964, 103446, 136286, 204429, 206892, 272572, 408858, 477001, 613287, 817716, 954002, 1226574, 1431003, 1908004, 2453148, 2862006, 4293009, 5724012, 8586018, 17172036]

約数ペア:

[(1, 17172036), (2, 8586018), (3, 5724012), (4, 4293009), (6, 2862006), (7, 2453148), (9, 1908004), (12, 1431003), (14, 1226574), (18, 954002), (21, 817716), (28, 613287), (36, 477001), (42, 408858), (63, 272572), (83, 206892), (84, 204429), (126, 136286), (166, 103446), (249, 68964), (252, 68143), (332, 51723), (498, 34482), (581, 29556), (747, 22988), (821, 20916), (996, 17241), (1162, 14778), (1494, 11494), (1642, 10458), (1743, 9852), (2324, 7389), (2463, 6972), (2988, 5747), (3284, 5229), (3486, 4926)]