80742972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 202954752

約数和(自身を除く): 122211780

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 9437, 18874, 28311, 37748, 56622, 113244, 217051, 292547, 434102, 585094, 651153, 868204, 877641, 1170188, 1302306, 1755282, 2604612, 3510564, 6728581, 13457162, 20185743, 26914324, 40371486, 80742972]

約数ペア:

[(1, 80742972), (2, 40371486), (3, 26914324), (4, 20185743), (6, 13457162), (12, 6728581), (23, 3510564), (31, 2604612), (46, 1755282), (62, 1302306), (69, 1170188), (92, 877641), (93, 868204), (124, 651153), (138, 585094), (186, 434102), (276, 292547), (372, 217051), (713, 113244), (1426, 56622), (2139, 37748), (2852, 28311), (4278, 18874), (8556, 9437)]