74456056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{547471}}^1$

素因数の和:547494

約数の個数: 16

約数和(自身を含む): 147817440

約数和(自身を除く): 73361384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 547471, 1094942, 2189884, 4379768, 9307007, 18614014, 37228028, 74456056]

約数ペア:

[(1, 74456056), (2, 37228028), (4, 18614014), (8, 9307007), (17, 4379768), (34, 2189884), (68, 1094942), (136, 547471)]