71370352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{262391}}^1$

素因数の和:262416

約数の個数: 20

約数和(自身を含む): 146414736

約数和(自身を除く): 75044384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 262391, 524782, 1049564, 2099128, 4198256, 4460647, 8921294, 17842588, 35685176, 71370352]

約数ペア:

[(1, 71370352), (2, 35685176), (4, 17842588), (8, 8921294), (16, 4460647), (17, 4198256), (34, 2099128), (68, 1049564), (136, 524782), (272, 262391)]