64264284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2184

約数の個数: 108

約数和(自身を含む): 200176704

約数和(自身を除く): 135912420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2143, 2499, 3332, 4284, 4286, 4998, 6429, 7497, 8572, 9996, 12858, 14994, 15001, 19287, 25716, 29988, 30002, 36431, 38574, 45003, 60004, 72862, 77148, 90006, 105007, 109293, 135009, 145724, 180012, 210014, 218586, 255017, 270018, 315021, 327879, 420028, 437172, 510034, 540036, 630042, 655758, 765051, 945063, 1020068, 1260084, 1311516, 1530102, 1785119, 1890126, 2295153, 3060204, 3570238, 3780252, 4590306, 5355357, 7140476, 9180612, 10710714, 16066071, 21421428, 32132142, 64264284]

約数ペア:

[(1, 64264284), (2, 32132142), (3, 21421428), (4, 16066071), (6, 10710714), (7, 9180612), (9, 7140476), (12, 5355357), (14, 4590306), (17, 3780252), (18, 3570238), (21, 3060204), (28, 2295153), (34, 1890126), (36, 1785119), (42, 1530102), (49, 1311516), (51, 1260084), (63, 1020068), (68, 945063), (84, 765051), (98, 655758), (102, 630042), (119, 540036), (126, 510034), (147, 437172), (153, 420028), (196, 327879), (204, 315021), (238, 270018), (252, 255017), (294, 218586), (306, 210014), (357, 180012), (441, 145724), (476, 135009), (588, 109293), (612, 105007), (714, 90006), (833, 77148), (882, 72862), (1071, 60004), (1428, 45003), (1666, 38574), (1764, 36431), (2142, 30002), (2143, 29988), (2499, 25716), (3332, 19287), (4284, 15001), (4286, 14994), (4998, 12858), (6429, 9996), (7497, 8572)]