84138304

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{4549}}^1$

素因数の和:4595

約数の個数: 42

約数和(自身を含む): 177399950

約数和(自身を除く): 93261646

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4549, 4624, 9098, 9248, 18196, 18496, 36392, 72784, 77333, 145568, 154666, 291136, 309332, 618664, 1237328, 1314661, 2474656, 2629322, 4949312, 5258644, 10517288, 21034576, 42069152, 84138304]

約数ペア:

[(1, 84138304), (2, 42069152), (4, 21034576), (8, 10517288), (16, 5258644), (17, 4949312), (32, 2629322), (34, 2474656), (64, 1314661), (68, 1237328), (136, 618664), (272, 309332), (289, 291136), (544, 154666), (578, 145568), (1088, 77333), (1156, 72784), (2312, 36392), (4549, 18496), (4624, 18196), (9098, 9248)]