81343104

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11185

約数の個数: 64

約数和(自身を含む): 227460000

約数和(自身を除く): 146116896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 11149, 22298, 33447, 44596, 66894, 89192, 133788, 178384, 211831, 267576, 356768, 423662, 535152, 635493, 713536, 847324, 1070304, 1270986, 1427072, 1694648, 2140608, 2541972, 3389296, 4281216, 5083944, 6778592, 10167888, 13557184, 20335776, 27114368, 40671552, 81343104]

約数ペア:

[(1, 81343104), (2, 40671552), (3, 27114368), (4, 20335776), (6, 13557184), (8, 10167888), (12, 6778592), (16, 5083944), (19, 4281216), (24, 3389296), (32, 2541972), (38, 2140608), (48, 1694648), (57, 1427072), (64, 1270986), (76, 1070304), (96, 847324), (114, 713536), (128, 635493), (152, 535152), (192, 423662), (228, 356768), (304, 267576), (384, 211831), (456, 178384), (608, 133788), (912, 89192), (1216, 66894), (1824, 44596), (2432, 33447), (3648, 22298), (7296, 11149)]