85087128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{72353}}^1$

素因数の和:72376

約数の個数: 48

約数和(自身を含む): 247450680

約数和(自身を除く): 162363552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 72353, 144706, 217059, 289412, 434118, 506471, 578824, 868236, 1012942, 1519413, 1736472, 2025884, 3038826, 3545297, 4051768, 6077652, 7090594, 10635891, 12155304, 14181188, 21271782, 28362376, 42543564, 85087128]

約数ペア:

[(1, 85087128), (2, 42543564), (3, 28362376), (4, 21271782), (6, 14181188), (7, 12155304), (8, 10635891), (12, 7090594), (14, 6077652), (21, 4051768), (24, 3545297), (28, 3038826), (42, 2025884), (49, 1736472), (56, 1519413), (84, 1012942), (98, 868236), (147, 578824), (168, 506471), (196, 434118), (294, 289412), (392, 217059), (588, 144706), (1176, 72353)]