66059994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 188116992

約数和(自身を除く): 122056998

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 647, 663, 714, 858, 1001, 1122, 1294, 1309, 1326, 1547, 1941, 2002, 2431, 2618, 3003, 3094, 3882, 3927, 4529, 4641, 4862, 6006, 7117, 7293, 7854, 8411, 9058, 9282, 10999, 13587, 14234, 14586, 16822, 17017, 21351, 21998, 25233, 27174, 32997, 34034, 42702, 49819, 50466, 51051, 58877, 65994, 76993, 92521, 99638, 102102, 117754, 120989, 142987, 149457, 153986, 176631, 185042, 230979, 241978, 277563, 285974, 298914, 353262, 362967, 428961, 461958, 555126, 647647, 725934, 846923, 857922, 1000909, 1295294, 1572857, 1693846, 1942941, 2001818, 2540769, 3002727, 3145714, 3885882, 4718571, 5081538, 6005454, 9437142, 11009999, 22019998, 33029997, 66059994]

約数ペア:

[(1, 66059994), (2, 33029997), (3, 22019998), (6, 11009999), (7, 9437142), (11, 6005454), (13, 5081538), (14, 4718571), (17, 3885882), (21, 3145714), (22, 3002727), (26, 2540769), (33, 2001818), (34, 1942941), (39, 1693846), (42, 1572857), (51, 1295294), (66, 1000909), (77, 857922), (78, 846923), (91, 725934), (102, 647647), (119, 555126), (143, 461958), (154, 428961), (182, 362967), (187, 353262), (221, 298914), (231, 285974), (238, 277563), (273, 241978), (286, 230979), (357, 185042), (374, 176631), (429, 153986), (442, 149457), (462, 142987), (546, 120989), (561, 117754), (647, 102102), (663, 99638), (714, 92521), (858, 76993), (1001, 65994), (1122, 58877), (1294, 51051), (1309, 50466), (1326, 49819), (1547, 42702), (1941, 34034), (2002, 32997), (2431, 27174), (2618, 25233), (3003, 21998), (3094, 21351), (3882, 17017), (3927, 16822), (4529, 14586), (4641, 14234), (4862, 13587), (6006, 10999), (7117, 9282), (7293, 9058), (7854, 8411)]