73874574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{178441}}^1$

素因数の和:178472

約数の個数: 24

約数和(自身を含む): 167021712

約数和(自身を除く): 93147138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 178441, 356882, 535323, 1070646, 1605969, 3211938, 4104143, 8208286, 12312429, 24624858, 36937287, 73874574]

約数ペア:

[(1, 73874574), (2, 36937287), (3, 24624858), (6, 12312429), (9, 8208286), (18, 4104143), (23, 3211938), (46, 1605969), (69, 1070646), (138, 535323), (207, 356882), (414, 178441)]