85394778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 207498240

約数和(自身を除く): 122103462

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 113, 114, 133, 226, 266, 339, 399, 678, 791, 798, 947, 1582, 1894, 2147, 2373, 2841, 4294, 4746, 5682, 6441, 6629, 12882, 13258, 15029, 17993, 19887, 30058, 35986, 39774, 45087, 53979, 90174, 107011, 107958, 125951, 214022, 251902, 321033, 377853, 642066, 749077, 755706, 1498154, 2033209, 2247231, 4066418, 4494462, 6099627, 12199254, 14232463, 28464926, 42697389, 85394778]

約数ペア:

[(1, 85394778), (2, 42697389), (3, 28464926), (6, 14232463), (7, 12199254), (14, 6099627), (19, 4494462), (21, 4066418), (38, 2247231), (42, 2033209), (57, 1498154), (113, 755706), (114, 749077), (133, 642066), (226, 377853), (266, 321033), (339, 251902), (399, 214022), (678, 125951), (791, 107958), (798, 107011), (947, 90174), (1582, 53979), (1894, 45087), (2147, 39774), (2373, 35986), (2841, 30058), (4294, 19887), (4746, 17993), (5682, 15029), (6441, 13258), (6629, 12882)]