8729532

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 26173056

約数和(自身を除く): 17443524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1283, 1701, 2268, 2566, 3402, 3849, 5132, 6804, 7698, 8981, 11547, 15396, 17962, 23094, 26943, 34641, 35924, 46188, 53886, 69282, 80829, 103923, 107772, 138564, 161658, 207846, 242487, 311769, 323316, 415692, 484974, 623538, 727461, 969948, 1247076, 1454922, 2182383, 2909844, 4364766, 8729532]

約数ペア:

[(1, 8729532), (2, 4364766), (3, 2909844), (4, 2182383), (6, 1454922), (7, 1247076), (9, 969948), (12, 727461), (14, 623538), (18, 484974), (21, 415692), (27, 323316), (28, 311769), (36, 242487), (42, 207846), (54, 161658), (63, 138564), (81, 107772), (84, 103923), (108, 80829), (126, 69282), (162, 53886), (189, 46188), (243, 35924), (252, 34641), (324, 26943), (378, 23094), (486, 17962), (567, 15396), (756, 11547), (972, 8981), (1134, 7698), (1283, 6804), (1701, 5132), (2268, 3849), (2566, 3402)]