87399072

素因数分解:

$2^5\times 3^2\times {\mathrm{303469}}^1$

素因数の和:303485

約数の個数: 36

約数和(自身を含む): 248541930

約数和(自身を除く): 161142858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 303469, 606938, 910407, 1213876, 1820814, 2427752, 2731221, 3641628, 4855504, 5462442, 7283256, 9711008, 10924884, 14566512, 21849768, 29133024, 43699536, 87399072]

約数ペア:

[(1, 87399072), (2, 43699536), (3, 29133024), (4, 21849768), (6, 14566512), (8, 10924884), (9, 9711008), (12, 7283256), (16, 5462442), (18, 4855504), (24, 3641628), (32, 2731221), (36, 2427752), (48, 1820814), (72, 1213876), (96, 910407), (144, 606938), (288, 303469)]