87090248

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 201916800

約数和(自身を除く): 114826552

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 49, 56, 58, 94, 98, 116, 163, 188, 196, 203, 232, 326, 329, 376, 392, 406, 652, 658, 812, 1141, 1304, 1316, 1363, 1421, 1624, 2282, 2303, 2632, 2726, 2842, 4564, 4606, 4727, 5452, 5684, 7661, 7987, 9128, 9212, 9454, 9541, 10904, 11368, 15322, 15974, 18424, 18908, 19082, 30644, 31948, 33089, 37816, 38164, 53627, 61288, 63896, 66178, 66787, 76328, 107254, 132356, 133574, 214508, 222169, 231623, 264712, 267148, 375389, 429016, 444338, 463246, 534296, 750778, 888676, 926492, 1501556, 1555183, 1777352, 1852984, 3003112, 3110366, 6220732, 10886281, 12441464, 21772562, 43545124, 87090248]

約数ペア:

[(1, 87090248), (2, 43545124), (4, 21772562), (7, 12441464), (8, 10886281), (14, 6220732), (28, 3110366), (29, 3003112), (47, 1852984), (49, 1777352), (56, 1555183), (58, 1501556), (94, 926492), (98, 888676), (116, 750778), (163, 534296), (188, 463246), (196, 444338), (203, 429016), (232, 375389), (326, 267148), (329, 264712), (376, 231623), (392, 222169), (406, 214508), (652, 133574), (658, 132356), (812, 107254), (1141, 76328), (1304, 66787), (1316, 66178), (1363, 63896), (1421, 61288), (1624, 53627), (2282, 38164), (2303, 37816), (2632, 33089), (2726, 31948), (2842, 30644), (4564, 19082), (4606, 18908), (4727, 18424), (5452, 15974), (5684, 15322), (7661, 11368), (7987, 10904), (9128, 9541), (9212, 9454)]