86539488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{18397}}^1$

素因数の和:18424

約数の個数: 72

約数和(自身を含む): 264268872

約数和(自身を除く): 177729384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 18397, 36794, 55191, 73588, 110382, 128779, 147176, 220764, 257558, 294352, 386337, 441528, 515116, 588704, 772674, 883056, 901453, 1030232, 1545348, 1766112, 1802906, 2060464, 2704359, 3090696, 3605812, 4120928, 5408718, 6181392, 7211624, 10817436, 12362784, 14423248, 21634872, 28846496, 43269744, 86539488]

約数ペア:

[(1, 86539488), (2, 43269744), (3, 28846496), (4, 21634872), (6, 14423248), (7, 12362784), (8, 10817436), (12, 7211624), (14, 6181392), (16, 5408718), (21, 4120928), (24, 3605812), (28, 3090696), (32, 2704359), (42, 2060464), (48, 1802906), (49, 1766112), (56, 1545348), (84, 1030232), (96, 901453), (98, 883056), (112, 772674), (147, 588704), (168, 515116), (196, 441528), (224, 386337), (294, 294352), (336, 257558), (392, 220764), (588, 147176), (672, 128779), (784, 110382), (1176, 73588), (1568, 55191), (2352, 36794), (4704, 18397)]