8136324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 23849280

約数和(自身を除く): 15712956

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, 389, 498, 581, 747, 778, 996, 1162, 1167, 1494, 1556, 1743, 2324, 2334, 2723, 2988, 3486, 3501, 4668, 5229, 5446, 6972, 7002, 8169, 10458, 10892, 14004, 16338, 20916, 24507, 32287, 32676, 49014, 64574, 96861, 98028, 129148, 193722, 226009, 290583, 387444, 452018, 581166, 678027, 904036, 1162332, 1356054, 2034081, 2712108, 4068162, 8136324]

約数ペア:

[(1, 8136324), (2, 4068162), (3, 2712108), (4, 2034081), (6, 1356054), (7, 1162332), (9, 904036), (12, 678027), (14, 581166), (18, 452018), (21, 387444), (28, 290583), (36, 226009), (42, 193722), (63, 129148), (83, 98028), (84, 96861), (126, 64574), (166, 49014), (249, 32676), (252, 32287), (332, 24507), (389, 20916), (498, 16338), (581, 14004), (747, 10892), (778, 10458), (996, 8169), (1162, 7002), (1167, 6972), (1494, 5446), (1556, 5229), (1743, 4668), (2324, 3501), (2334, 3486), (2723, 2988)]