82801072

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 164275200

約数和(自身を除く): 81474128

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 239, 367, 472, 478, 734, 944, 956, 1468, 1912, 2936, 3824, 5872, 14101, 21653, 28202, 43306, 56404, 86612, 87713, 112808, 173224, 175426, 225616, 346448, 350852, 701704, 1403408, 5175067, 10350134, 20700268, 41400536, 82801072]

約数ペア:

[(1, 82801072), (2, 41400536), (4, 20700268), (8, 10350134), (16, 5175067), (59, 1403408), (118, 701704), (236, 350852), (239, 346448), (367, 225616), (472, 175426), (478, 173224), (734, 112808), (944, 87713), (956, 86612), (1468, 56404), (1912, 43306), (2936, 28202), (3824, 21653), (5872, 14101)]