73170642

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 148881600

約数和(自身を除く): 75710958

約数列:

[1, 2, 3, 6, 83, 166, 249, 349, 421, 498, 698, 842, 1047, 1263, 2094, 2526, 28967, 34943, 57934, 69886, 86901, 104829, 146929, 173802, 209658, 293858, 440787, 881574, 12195107, 24390214, 36585321, 73170642]

約数ペア:

[(1, 73170642), (2, 36585321), (3, 24390214), (6, 12195107), (83, 881574), (166, 440787), (249, 293858), (349, 209658), (421, 173802), (498, 146929), (698, 104829), (842, 86901), (1047, 69886), (1263, 57934), (2094, 34943), (2526, 28967)]