72752078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 59958322

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1279, 1673, 2558, 3346, 4063, 8126, 8953, 17906, 21743, 28441, 43486, 56882, 152201, 304402, 305681, 611362, 2139767, 4279534, 5196577, 10393154, 36376039, 72752078]

約数ペア:

[(1, 72752078), (2, 36376039), (7, 10393154), (14, 5196577), (17, 4279534), (34, 2139767), (119, 611362), (238, 305681), (239, 304402), (478, 152201), (1279, 56882), (1673, 43486), (2558, 28441), (3346, 21743), (4063, 17906), (8126, 8953)]