68691576

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 176400000

約数和(自身を除く): 107708424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 139, 177, 236, 278, 349, 354, 417, 472, 556, 698, 708, 834, 1047, 1112, 1396, 1416, 1668, 2094, 2792, 3336, 4188, 8201, 8376, 16402, 20591, 24603, 32804, 41182, 48511, 49206, 61773, 65608, 82364, 97022, 98412, 123546, 145533, 164728, 194044, 196824, 247092, 291066, 388088, 494184, 582132, 1164264, 2862149, 5724298, 8586447, 11448596, 17172894, 22897192, 34345788, 68691576]

約数ペア:

[(1, 68691576), (2, 34345788), (3, 22897192), (4, 17172894), (6, 11448596), (8, 8586447), (12, 5724298), (24, 2862149), (59, 1164264), (118, 582132), (139, 494184), (177, 388088), (236, 291066), (278, 247092), (349, 196824), (354, 194044), (417, 164728), (472, 145533), (556, 123546), (698, 98412), (708, 97022), (834, 82364), (1047, 65608), (1112, 61773), (1396, 49206), (1416, 48511), (1668, 41182), (2094, 32804), (2792, 24603), (3336, 20591), (4188, 16402), (8201, 8376)]