87443328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{32531}}^1$

素因数の和:32555

約数の個数: 64

約数和(自身を含む): 265461120

約数和(自身を除く): 178017792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 32531, 65062, 97593, 130124, 195186, 227717, 260248, 390372, 455434, 520496, 683151, 780744, 910868, 1040992, 1366302, 1561488, 1821736, 2081984, 2732604, 3122976, 3643472, 4163968, 5465208, 6245952, 7286944, 10930416, 12491904, 14573888, 21860832, 29147776, 43721664, 87443328]

約数ペア:

[(1, 87443328), (2, 43721664), (3, 29147776), (4, 21860832), (6, 14573888), (7, 12491904), (8, 10930416), (12, 7286944), (14, 6245952), (16, 5465208), (21, 4163968), (24, 3643472), (28, 3122976), (32, 2732604), (42, 2081984), (48, 1821736), (56, 1561488), (64, 1366302), (84, 1040992), (96, 910868), (112, 780744), (128, 683151), (168, 520496), (192, 455434), (224, 390372), (336, 260248), (384, 227717), (448, 195186), (672, 130124), (896, 97593), (1344, 65062), (2688, 32531)]