84517744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{310727}}^1$

素因数の和:310752

約数の個数: 20

約数和(自身を含む): 173386224

約数和(自身を除く): 88868480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 310727, 621454, 1242908, 2485816, 4971632, 5282359, 10564718, 21129436, 42258872, 84517744]

約数ペア:

[(1, 84517744), (2, 42258872), (4, 21129436), (8, 10564718), (16, 5282359), (17, 4971632), (34, 2485816), (68, 1242908), (136, 621454), (272, 310727)]