87113404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 184307200

約数和(自身を除く): 97193796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 373, 439, 532, 746, 878, 1492, 1756, 2611, 3073, 5222, 6146, 7087, 8341, 10444, 12292, 14174, 16682, 28348, 33364, 49609, 58387, 99218, 116774, 163747, 198436, 233548, 327494, 654988, 1146229, 2292458, 3111193, 4584916, 6222386, 12444772, 21778351, 43556702, 87113404]

約数ペア:

[(1, 87113404), (2, 43556702), (4, 21778351), (7, 12444772), (14, 6222386), (19, 4584916), (28, 3111193), (38, 2292458), (76, 1146229), (133, 654988), (266, 327494), (373, 233548), (439, 198436), (532, 163747), (746, 116774), (878, 99218), (1492, 58387), (1756, 49609), (2611, 33364), (3073, 28348), (5222, 16682), (6146, 14174), (7087, 12292), (8341, 10444)]