71980608

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{1093}}^1$

素因数の和:1129

約数の個数: 112

約数和(自身を含む): 222300800

約数和(自身を除く): 150320192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1093, 1176, 1344, 1372, 1568, 2058, 2186, 2352, 2744, 3136, 3279, 4116, 4372, 4704, 5488, 6558, 7651, 8232, 8744, 9408, 10976, 13116, 15302, 16464, 17488, 21952, 22953, 26232, 30604, 32928, 34976, 45906, 52464, 53557, 61208, 65856, 69952, 91812, 104928, 107114, 122416, 160671, 183624, 209856, 214228, 244832, 321342, 367248, 374899, 428456, 489664, 642684, 734496, 749798, 856912, 1124697, 1285368, 1468992, 1499596, 1713824, 2249394, 2570736, 2999192, 3427648, 4498788, 5141472, 5998384, 8997576, 10282944, 11996768, 17995152, 23993536, 35990304, 71980608]

約数ペア:

[(1, 71980608), (2, 35990304), (3, 23993536), (4, 17995152), (6, 11996768), (7, 10282944), (8, 8997576), (12, 5998384), (14, 5141472), (16, 4498788), (21, 3427648), (24, 2999192), (28, 2570736), (32, 2249394), (42, 1713824), (48, 1499596), (49, 1468992), (56, 1285368), (64, 1124697), (84, 856912), (96, 749798), (98, 734496), (112, 642684), (147, 489664), (168, 428456), (192, 374899), (196, 367248), (224, 321342), (294, 244832), (336, 214228), (343, 209856), (392, 183624), (448, 160671), (588, 122416), (672, 107114), (686, 104928), (784, 91812), (1029, 69952), (1093, 65856), (1176, 61208), (1344, 53557), (1372, 52464), (1568, 45906), (2058, 34976), (2186, 32928), (2352, 30604), (2744, 26232), (3136, 22953), (3279, 21952), (4116, 17488), (4372, 16464), (4704, 15302), (5488, 13116), (6558, 10976), (7651, 9408), (8232, 8744)]