86496531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 54508269

約数列:

[1, 3, 11, 19, 29, 33, 57, 67, 71, 87, 201, 209, 213, 319, 551, 627, 737, 781, 957, 1273, 1349, 1653, 1943, 2059, 2211, 2343, 3819, 4047, 4757, 5829, 6061, 6177, 14003, 14271, 14839, 18183, 21373, 22649, 36917, 39121, 42009, 44517, 52327, 64119, 67947, 90383, 110751, 117363, 137953, 156981, 271149, 406087, 413859, 430331, 994213, 1218261, 1290993, 1517483, 2621107, 2982639, 4552449, 7863321, 28832177, 86496531]

約数ペア:

[(1, 86496531), (3, 28832177), (11, 7863321), (19, 4552449), (29, 2982639), (33, 2621107), (57, 1517483), (67, 1290993), (71, 1218261), (87, 994213), (201, 430331), (209, 413859), (213, 406087), (319, 271149), (551, 156981), (627, 137953), (737, 117363), (781, 110751), (957, 90383), (1273, 67947), (1349, 64119), (1653, 52327), (1943, 44517), (2059, 42009), (2211, 39121), (2343, 36917), (3819, 22649), (4047, 21373), (4757, 18183), (5829, 14839), (6061, 14271), (6177, 14003)]