71815296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26717}}^1$

素因数の和:26741

約数の個数: 64

約数和(自身を含む): 218018880

約数和(自身を除く): 146203584

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, 26717, 53434, 80151, 106868, 160302, 187019, 213736, 320604, 374038, 427472, 561057, 641208, 748076, 854944, 1122114, 1282416, 1496152, 1709888, 2244228, 2564832, 2992304, 3419776, 4488456, 5129664, 5984608, 8976912, 10259328, 11969216, 17953824, 23938432, 35907648, 71815296]

約数ペア:

[(1, 71815296), (2, 35907648), (3, 23938432), (4, 17953824), (6, 11969216), (7, 10259328), (8, 8976912), (12, 5984608), (14, 5129664), (16, 4488456), (21, 3419776), (24, 2992304), (28, 2564832), (32, 2244228), (42, 1709888), (48, 1496152), (56, 1282416), (64, 1122114), (84, 854944), (96, 748076), (112, 641208), (128, 561057), (168, 427472), (192, 374038), (224, 320604), (336, 213736), (384, 187019), (448, 160302), (672, 106868), (896, 80151), (1344, 53434), (2688, 26717)]