78137532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 108

約数和(自身を含む): 225849624

約数和(自身を除く): 147712092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 373, 396, 414, 506, 529, 746, 759, 828, 1012, 1058, 1119, 1492, 1518, 1587, 2116, 2238, 2277, 3036, 3174, 3357, 4103, 4476, 4554, 4761, 5819, 6348, 6714, 8206, 8579, 9108, 9522, 11638, 12309, 13428, 16412, 17158, 17457, 19044, 23276, 24618, 25737, 34316, 34914, 36927, 49236, 51474, 52371, 69828, 73854, 77211, 94369, 102948, 104742, 147708, 154422, 188738, 197317, 209484, 283107, 308844, 377476, 394634, 566214, 591951, 789268, 849321, 1132428, 1183902, 1698642, 1775853, 2170487, 2367804, 3397284, 3551706, 4340974, 6511461, 7103412, 8681948, 13022922, 19534383, 26045844, 39068766, 78137532]

約数ペア:

[(1, 78137532), (2, 39068766), (3, 26045844), (4, 19534383), (6, 13022922), (9, 8681948), (11, 7103412), (12, 6511461), (18, 4340974), (22, 3551706), (23, 3397284), (33, 2367804), (36, 2170487), (44, 1775853), (46, 1698642), (66, 1183902), (69, 1132428), (92, 849321), (99, 789268), (132, 591951), (138, 566214), (198, 394634), (207, 377476), (253, 308844), (276, 283107), (373, 209484), (396, 197317), (414, 188738), (506, 154422), (529, 147708), (746, 104742), (759, 102948), (828, 94369), (1012, 77211), (1058, 73854), (1119, 69828), (1492, 52371), (1518, 51474), (1587, 49236), (2116, 36927), (2238, 34914), (2277, 34316), (3036, 25737), (3174, 24618), (3357, 23276), (4103, 19044), (4476, 17457), (4554, 17158), (4761, 16412), (5819, 13428), (6348, 12309), (6714, 11638), (8206, 9522), (8579, 9108)]