86454816

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{18379}}^1$

素因数の和:18406

約数の個数: 72

約数和(自身を含む): 264010320

約数和(自身を除く): 177555504

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, 18379, 36758, 55137, 73516, 110274, 128653, 147032, 220548, 257306, 294064, 385959, 441096, 514612, 588128, 771918, 882192, 900571, 1029224, 1543836, 1764384, 1801142, 2058448, 2701713, 3087672, 3602284, 4116896, 5403426, 6175344, 7204568, 10806852, 12350688, 14409136, 21613704, 28818272, 43227408, 86454816]

約数ペア:

[(1, 86454816), (2, 43227408), (3, 28818272), (4, 21613704), (6, 14409136), (7, 12350688), (8, 10806852), (12, 7204568), (14, 6175344), (16, 5403426), (21, 4116896), (24, 3602284), (28, 3087672), (32, 2701713), (42, 2058448), (48, 1801142), (49, 1764384), (56, 1543836), (84, 1029224), (96, 900571), (98, 882192), (112, 771918), (147, 588128), (168, 514612), (196, 441096), (224, 385959), (294, 294064), (336, 257306), (392, 220548), (588, 147032), (672, 128653), (784, 110274), (1176, 73516), (1568, 55137), (2352, 36758), (4704, 18379)]