90428464

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5347}}^1$

素因数の和:5513

約数の個数: 40

約数和(自身を含む): 201598208

約数和(自身を除く): 111169744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 5347, 8456, 10694, 16912, 21388, 37429, 42776, 74858, 85552, 149716, 299432, 598864, 807397, 1614794, 3229588, 5651779, 6459176, 11303558, 12918352, 22607116, 45214232, 90428464]

約数ペア:

[(1, 90428464), (2, 45214232), (4, 22607116), (7, 12918352), (8, 11303558), (14, 6459176), (16, 5651779), (28, 3229588), (56, 1614794), (112, 807397), (151, 598864), (302, 299432), (604, 149716), (1057, 85552), (1208, 74858), (2114, 42776), (2416, 37429), (4228, 21388), (5347, 16912), (8456, 10694)]