72954686

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39779}}^1$

素因数の和:39919

約数の個数: 16

約数和(自身を含む): 126023040

約数和(自身を除く): 53068354

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 39779, 79558, 278453, 556906, 5211049, 10422098, 36477343, 72954686]

約数ペア:

[(1, 72954686), (2, 36477343), (7, 10422098), (14, 5211049), (131, 556906), (262, 278453), (917, 79558), (1834, 39779)]