74916018

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{31771}}^1$

素因数の和:31910

約数の個数: 24

約数和(自身を含む): 163562256

約数和(自身を除く): 88646238

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 31771, 63542, 95313, 190626, 285939, 571878, 4162001, 8324002, 12486003, 24972006, 37458009, 74916018]

約数ペア:

[(1, 74916018), (2, 37458009), (3, 24972006), (6, 12486003), (9, 8324002), (18, 4162001), (131, 571878), (262, 285939), (393, 190626), (786, 95313), (1179, 63542), (2358, 31771)]