81183504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89017}}^1$

素因数の和:89047

約数の個数: 40

約数和(自身を含む): 220764640

約数和(自身を除く): 139581136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 89017, 178034, 267051, 356068, 534102, 712136, 1068204, 1424272, 1691323, 2136408, 3382646, 4272816, 5073969, 6765292, 10147938, 13530584, 20295876, 27061168, 40591752, 81183504]

約数ペア:

[(1, 81183504), (2, 40591752), (3, 27061168), (4, 20295876), (6, 13530584), (8, 10147938), (12, 6765292), (16, 5073969), (19, 4272816), (24, 3382646), (38, 2136408), (48, 1691323), (57, 1424272), (76, 1068204), (114, 712136), (152, 534102), (228, 356068), (304, 267051), (456, 178034), (912, 89017)]