91291466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11071}}^1$

素因数の和:11130

約数の個数: 32

約数和(自身を含む): 170065920

約数和(自身を除く): 78774454

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 11071, 22142, 77497, 154994, 210349, 343201, 420698, 686402, 1472443, 2402407, 2944886, 4804814, 6520819, 13041638, 45645733, 91291466]

約数ペア:

[(1, 91291466), (2, 45645733), (7, 13041638), (14, 6520819), (19, 4804814), (31, 2944886), (38, 2402407), (62, 1472443), (133, 686402), (217, 420698), (266, 343201), (434, 210349), (589, 154994), (1178, 77497), (4123, 22142), (8246, 11071)]