87365152

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4937}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 199100160

約数和(自身を除く): 111735008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 4937, 8848, 9874, 17696, 19748, 34559, 39496, 69118, 78992, 138236, 157984, 276472, 390023, 552944, 780046, 1105888, 1560092, 2730161, 3120184, 5460322, 6240368, 10920644, 12480736, 21841288, 43682576, 87365152]

約数ペア:

[(1, 87365152), (2, 43682576), (4, 21841288), (7, 12480736), (8, 10920644), (14, 6240368), (16, 5460322), (28, 3120184), (32, 2730161), (56, 1560092), (79, 1105888), (112, 780046), (158, 552944), (224, 390023), (316, 276472), (553, 157984), (632, 138236), (1106, 78992), (1264, 69118), (2212, 39496), (2528, 34559), (4424, 19748), (4937, 17696), (8848, 9874)]