86476768

素因数分解:

$2^5\times 7^2\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 72

約数和(自身を含む): 200033064

約数和(自身を除く): 113556296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 262, 392, 421, 524, 784, 842, 917, 1048, 1568, 1684, 1834, 2096, 2947, 3368, 3668, 4192, 5894, 6419, 6736, 7336, 11788, 12838, 13472, 14672, 20629, 23576, 25676, 29344, 41258, 47152, 51352, 55151, 82516, 94304, 102704, 110302, 165032, 205408, 220604, 330064, 386057, 441208, 660128, 772114, 882416, 1544228, 1764832, 2702399, 3088456, 5404798, 6176912, 10809596, 12353824, 21619192, 43238384, 86476768]

約数ペア:

[(1, 86476768), (2, 43238384), (4, 21619192), (7, 12353824), (8, 10809596), (14, 6176912), (16, 5404798), (28, 3088456), (32, 2702399), (49, 1764832), (56, 1544228), (98, 882416), (112, 772114), (131, 660128), (196, 441208), (224, 386057), (262, 330064), (392, 220604), (421, 205408), (524, 165032), (784, 110302), (842, 102704), (917, 94304), (1048, 82516), (1568, 55151), (1684, 51352), (1834, 47152), (2096, 41258), (2947, 29344), (3368, 25676), (3668, 23576), (4192, 20629), (5894, 14672), (6419, 13472), (6736, 12838), (7336, 11788)]