75071728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{275999}}^1$

素因数の和:276024

約数の個数: 20

約数和(自身を含む): 154008000

約数和(自身を除く): 78936272

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 275999, 551998, 1103996, 2207992, 4415984, 4691983, 9383966, 18767932, 37535864, 75071728]

約数ペア:

[(1, 75071728), (2, 37535864), (4, 18767932), (8, 9383966), (16, 4691983), (17, 4415984), (34, 2207992), (68, 1103996), (136, 551998), (272, 275999)]