87723648

素因数分解:

$2^7\times 3^4\times {\mathrm{8461}}^1$

素因数の和:8487

約数の個数: 80

約数和(自身を含む): 261095010

約数和(自身を除く): 173371362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 8461, 10368, 16922, 25383, 33844, 50766, 67688, 76149, 101532, 135376, 152298, 203064, 228447, 270752, 304596, 406128, 456894, 541504, 609192, 685341, 812256, 913788, 1083008, 1218384, 1370682, 1624512, 1827576, 2436768, 2741364, 3249024, 3655152, 4873536, 5482728, 7310304, 9747072, 10965456, 14620608, 21930912, 29241216, 43861824, 87723648]

約数ペア:

[(1, 87723648), (2, 43861824), (3, 29241216), (4, 21930912), (6, 14620608), (8, 10965456), (9, 9747072), (12, 7310304), (16, 5482728), (18, 4873536), (24, 3655152), (27, 3249024), (32, 2741364), (36, 2436768), (48, 1827576), (54, 1624512), (64, 1370682), (72, 1218384), (81, 1083008), (96, 913788), (108, 812256), (128, 685341), (144, 609192), (162, 541504), (192, 456894), (216, 406128), (288, 304596), (324, 270752), (384, 228447), (432, 203064), (576, 152298), (648, 135376), (864, 101532), (1152, 76149), (1296, 67688), (1728, 50766), (2592, 33844), (3456, 25383), (5184, 16922), (8461, 10368)]