88771344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 249448320

約数和(自身を除く): 160676976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 109, 114, 141, 152, 188, 218, 228, 282, 304, 327, 361, 376, 436, 456, 564, 654, 722, 752, 872, 893, 912, 1083, 1128, 1308, 1444, 1744, 1786, 2071, 2166, 2256, 2616, 2679, 2888, 3572, 4142, 4332, 5123, 5232, 5358, 5776, 6213, 7144, 8284, 8664, 10246, 10716, 12426, 14288, 15369, 16568, 16967, 17328, 20492, 21432, 24852, 30738, 33136, 33934, 39349, 40984, 42864, 49704, 50901, 61476, 67868, 78698, 81968, 97337, 99408, 101802, 118047, 122952, 135736, 157396, 194674, 203604, 236094, 245904, 271472, 292011, 314792, 389348, 407208, 472188, 584022, 629584, 778696, 814416, 944376, 1168044, 1557392, 1849403, 1888752, 2336088, 3698806, 4672176, 5548209, 7397612, 11096418, 14795224, 22192836, 29590448, 44385672, 88771344]

約数ペア:

[(1, 88771344), (2, 44385672), (3, 29590448), (4, 22192836), (6, 14795224), (8, 11096418), (12, 7397612), (16, 5548209), (19, 4672176), (24, 3698806), (38, 2336088), (47, 1888752), (48, 1849403), (57, 1557392), (76, 1168044), (94, 944376), (109, 814416), (114, 778696), (141, 629584), (152, 584022), (188, 472188), (218, 407208), (228, 389348), (282, 314792), (304, 292011), (327, 271472), (361, 245904), (376, 236094), (436, 203604), (456, 194674), (564, 157396), (654, 135736), (722, 122952), (752, 118047), (872, 101802), (893, 99408), (912, 97337), (1083, 81968), (1128, 78698), (1308, 67868), (1444, 61476), (1744, 50901), (1786, 49704), (2071, 42864), (2166, 40984), (2256, 39349), (2616, 33934), (2679, 33136), (2888, 30738), (3572, 24852), (4142, 21432), (4332, 20492), (5123, 17328), (5232, 16967), (5358, 16568), (5776, 15369), (6213, 14288), (7144, 12426), (8284, 10716), (8664, 10246)]