78771064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{579199}}^1$

素因数の和:579222

約数の個数: 16

約数和(自身を含む): 156384000

約数和(自身を除く): 77612936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 579199, 1158398, 2316796, 4633592, 9846383, 19692766, 39385532, 78771064]

約数ペア:

[(1, 78771064), (2, 39385532), (4, 19692766), (8, 9846383), (17, 4633592), (34, 2316796), (68, 1158398), (136, 579199)]