87946968

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 227203200

約数和(自身を除く): 139256232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 139, 164, 246, 278, 328, 417, 492, 556, 643, 834, 984, 1112, 1286, 1668, 1929, 2572, 3336, 3858, 5144, 5699, 7716, 11398, 15432, 17097, 22796, 26363, 34194, 45592, 52726, 68388, 79089, 89377, 105452, 136776, 158178, 178754, 210904, 268131, 316356, 357508, 536262, 632712, 715016, 1072524, 2145048, 3664457, 7328914, 10993371, 14657828, 21986742, 29315656, 43973484, 87946968]

約数ペア:

[(1, 87946968), (2, 43973484), (3, 29315656), (4, 21986742), (6, 14657828), (8, 10993371), (12, 7328914), (24, 3664457), (41, 2145048), (82, 1072524), (123, 715016), (139, 632712), (164, 536262), (246, 357508), (278, 316356), (328, 268131), (417, 210904), (492, 178754), (556, 158178), (643, 136776), (834, 105452), (984, 89377), (1112, 79089), (1286, 68388), (1668, 52726), (1929, 45592), (2572, 34194), (3336, 26363), (3858, 22796), (5144, 17097), (5699, 15432), (7716, 11398)]