84971844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 229686912

約数和(自身を除く): 144715068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2503, 2829, 3772, 5006, 5658, 7509, 8487, 10012, 11316, 15018, 16974, 22527, 30036, 33948, 45054, 57569, 90108, 102623, 115138, 172707, 205246, 230276, 307869, 345414, 410492, 518121, 615738, 690828, 923607, 1036242, 1231476, 1847214, 2072484, 2360329, 3694428, 4720658, 7080987, 9441316, 14161974, 21242961, 28323948, 42485922, 84971844]

約数ペア:

[(1, 84971844), (2, 42485922), (3, 28323948), (4, 21242961), (6, 14161974), (9, 9441316), (12, 7080987), (18, 4720658), (23, 3694428), (36, 2360329), (41, 2072484), (46, 1847214), (69, 1231476), (82, 1036242), (92, 923607), (123, 690828), (138, 615738), (164, 518121), (207, 410492), (246, 345414), (276, 307869), (369, 230276), (414, 205246), (492, 172707), (738, 115138), (828, 102623), (943, 90108), (1476, 57569), (1886, 45054), (2503, 33948), (2829, 30036), (3772, 22527), (5006, 16974), (5658, 15018), (7509, 11316), (8487, 10012)]