64018668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 182697984

約数和(自身を除く): 118679316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 127, 204, 238, 254, 353, 357, 381, 476, 508, 706, 714, 762, 889, 1059, 1412, 1428, 1524, 1778, 2118, 2159, 2471, 2667, 3556, 4236, 4318, 4942, 5334, 6001, 6477, 7413, 8636, 9884, 10668, 12002, 12954, 14826, 15113, 18003, 24004, 25908, 29652, 30226, 36006, 42007, 44831, 45339, 60452, 72012, 84014, 89662, 90678, 126021, 134493, 168028, 179324, 181356, 252042, 268986, 313817, 504084, 537972, 627634, 762127, 941451, 1255268, 1524254, 1882902, 2286381, 3048508, 3765804, 4572762, 5334889, 9145524, 10669778, 16004667, 21339556, 32009334, 64018668]

約数ペア:

[(1, 64018668), (2, 32009334), (3, 21339556), (4, 16004667), (6, 10669778), (7, 9145524), (12, 5334889), (14, 4572762), (17, 3765804), (21, 3048508), (28, 2286381), (34, 1882902), (42, 1524254), (51, 1255268), (68, 941451), (84, 762127), (102, 627634), (119, 537972), (127, 504084), (204, 313817), (238, 268986), (254, 252042), (353, 181356), (357, 179324), (381, 168028), (476, 134493), (508, 126021), (706, 90678), (714, 89662), (762, 84014), (889, 72012), (1059, 60452), (1412, 45339), (1428, 44831), (1524, 42007), (1778, 36006), (2118, 30226), (2159, 29652), (2471, 25908), (2667, 24004), (3556, 18003), (4236, 15113), (4318, 14826), (4942, 12954), (5334, 12002), (6001, 10668), (6477, 9884), (7413, 8636)]