86838626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10590

約数の個数: 32

約数和(自身を含む): 161771520

約数和(自身を除く): 74932894

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 10531, 21062, 73717, 147434, 200089, 326461, 400178, 652922, 1400623, 2285227, 2801246, 4570454, 6202759, 12405518, 43419313, 86838626]

約数ペア:

[(1, 86838626), (2, 43419313), (7, 12405518), (14, 6202759), (19, 4570454), (31, 2801246), (38, 2285227), (62, 1400623), (133, 652922), (217, 400178), (266, 326461), (434, 200089), (589, 147434), (1178, 73717), (4123, 21062), (8246, 10531)]