87322016

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 180419400

約数和(自身を除く): 93097384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 1289, 2117, 2336, 2578, 4234, 5156, 8468, 10312, 16936, 20624, 33872, 37381, 41248, 67744, 74762, 94097, 149524, 188194, 299048, 376388, 598096, 752776, 1196192, 1505552, 2728813, 3011104, 5457626, 10915252, 21830504, 43661008, 87322016]

約数ペア:

[(1, 87322016), (2, 43661008), (4, 21830504), (8, 10915252), (16, 5457626), (29, 3011104), (32, 2728813), (58, 1505552), (73, 1196192), (116, 752776), (146, 598096), (232, 376388), (292, 299048), (464, 188194), (584, 149524), (928, 94097), (1168, 74762), (1289, 67744), (2117, 41248), (2336, 37381), (2578, 33872), (4234, 20624), (5156, 16936), (8468, 10312)]