81063136

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 201180672

約数和(自身を除く): 120117536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 167, 176, 197, 224, 308, 334, 352, 394, 616, 668, 788, 1169, 1232, 1336, 1379, 1576, 1837, 2167, 2338, 2464, 2672, 2758, 3152, 3674, 4334, 4676, 5344, 5516, 6304, 7348, 8668, 9352, 11032, 12859, 14696, 15169, 17336, 18704, 22064, 25718, 29392, 30338, 32899, 34672, 37408, 44128, 51436, 58784, 60676, 65798, 69344, 102872, 121352, 131596, 205744, 230293, 242704, 263192, 361889, 411488, 460586, 485408, 526384, 723778, 921172, 1052768, 1447556, 1842344, 2533223, 2895112, 3684688, 5066446, 5790224, 7369376, 10132892, 11580448, 20265784, 40531568, 81063136]

約数ペア:

[(1, 81063136), (2, 40531568), (4, 20265784), (7, 11580448), (8, 10132892), (11, 7369376), (14, 5790224), (16, 5066446), (22, 3684688), (28, 2895112), (32, 2533223), (44, 1842344), (56, 1447556), (77, 1052768), (88, 921172), (112, 723778), (154, 526384), (167, 485408), (176, 460586), (197, 411488), (224, 361889), (308, 263192), (334, 242704), (352, 230293), (394, 205744), (616, 131596), (668, 121352), (788, 102872), (1169, 69344), (1232, 65798), (1336, 60676), (1379, 58784), (1576, 51436), (1837, 44128), (2167, 37408), (2338, 34672), (2464, 32899), (2672, 30338), (2758, 29392), (3152, 25718), (3674, 22064), (4334, 18704), (4676, 17336), (5344, 15169), (5516, 14696), (6304, 12859), (7348, 11032), (8668, 9352)]