81341472

素因数分解:

$2^5\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1259}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 214008480

約数和(自身を除く): 132667008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 673, 1259, 1346, 2019, 2518, 2692, 3777, 4038, 5036, 5384, 7554, 8076, 10072, 10768, 15108, 16152, 20144, 21536, 30216, 32304, 40288, 60432, 64608, 120864, 847307, 1694614, 2541921, 3389228, 5083842, 6778456, 10167684, 13556912, 20335368, 27113824, 40670736, 81341472]

約数ペア:

[(1, 81341472), (2, 40670736), (3, 27113824), (4, 20335368), (6, 13556912), (8, 10167684), (12, 6778456), (16, 5083842), (24, 3389228), (32, 2541921), (48, 1694614), (96, 847307), (673, 120864), (1259, 64608), (1346, 60432), (2019, 40288), (2518, 32304), (2692, 30216), (3777, 21536), (4038, 20144), (5036, 16152), (5384, 15108), (7554, 10768), (8076, 10072)]