86386384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 119850416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 236, 238, 272, 413, 472, 476, 769, 826, 944, 952, 1003, 1538, 1652, 1904, 2006, 3076, 3304, 4012, 5383, 6152, 6608, 7021, 8024, 10766, 12304, 13073, 14042, 16048, 21532, 26146, 28084, 43064, 45371, 52292, 56168, 86128, 90742, 91511, 104584, 112336, 181484, 183022, 209168, 317597, 362968, 366044, 635194, 725936, 732088, 771307, 1270388, 1464176, 1542614, 2540776, 3085228, 5081552, 5399149, 6170456, 10798298, 12340912, 21596596, 43193192, 86386384]

約数ペア:

[(1, 86386384), (2, 43193192), (4, 21596596), (7, 12340912), (8, 10798298), (14, 6170456), (16, 5399149), (17, 5081552), (28, 3085228), (34, 2540776), (56, 1542614), (59, 1464176), (68, 1270388), (112, 771307), (118, 732088), (119, 725936), (136, 635194), (236, 366044), (238, 362968), (272, 317597), (413, 209168), (472, 183022), (476, 181484), (769, 112336), (826, 104584), (944, 91511), (952, 90742), (1003, 86128), (1538, 56168), (1652, 52292), (1904, 45371), (2006, 43064), (3076, 28084), (3304, 26146), (4012, 21532), (5383, 16048), (6152, 14042), (6608, 13073), (7021, 12304), (8024, 10766)]