87461872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6067}}^1$

素因数の和:6145

約数の個数: 40

約数和(自身を含む): 182840976

約数和(自身を除く): 95379104

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 6067, 7208, 12134, 14416, 24268, 48536, 97072, 103139, 206278, 321551, 412556, 643102, 825112, 1286204, 1650224, 2572408, 5144816, 5466367, 10932734, 21865468, 43730936, 87461872]

約数ペア:

[(1, 87461872), (2, 43730936), (4, 21865468), (8, 10932734), (16, 5466367), (17, 5144816), (34, 2572408), (53, 1650224), (68, 1286204), (106, 825112), (136, 643102), (212, 412556), (272, 321551), (424, 206278), (848, 103139), (901, 97072), (1802, 48536), (3604, 24268), (6067, 14416), (7208, 12134)]