68504562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 106968078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1427, 1778, 2286, 2667, 2854, 3429, 4281, 5334, 6858, 8001, 8562, 9989, 12843, 16002, 19978, 24003, 25686, 29967, 38529, 48006, 59934, 77058, 89901, 179802, 181229, 269703, 362458, 539406, 543687, 1087374, 1268603, 1631061, 2537206, 3262122, 3805809, 4893183, 7611618, 9786366, 11417427, 22834854, 34252281, 68504562]

約数ペア:

[(1, 68504562), (2, 34252281), (3, 22834854), (6, 11417427), (7, 9786366), (9, 7611618), (14, 4893183), (18, 3805809), (21, 3262122), (27, 2537206), (42, 1631061), (54, 1268603), (63, 1087374), (126, 543687), (127, 539406), (189, 362458), (254, 269703), (378, 181229), (381, 179802), (762, 89901), (889, 77058), (1143, 59934), (1427, 48006), (1778, 38529), (2286, 29967), (2667, 25686), (2854, 24003), (3429, 19978), (4281, 16002), (5334, 12843), (6858, 9989), (8001, 8562)]