91071904

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 233404416

約数和(自身を除く): 142332512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 506, 616, 644, 736, 1012, 1232, 1288, 1607, 1771, 2024, 2464, 2576, 3214, 3542, 4048, 5152, 6428, 7084, 8096, 11249, 12856, 14168, 17677, 22498, 25712, 28336, 35354, 36961, 44996, 51424, 56672, 70708, 73922, 89992, 123739, 141416, 147844, 179984, 247478, 258727, 282832, 295688, 359968, 406571, 494956, 517454, 565664, 591376, 813142, 989912, 1034908, 1182752, 1626284, 1979824, 2069816, 2845997, 3252568, 3959648, 4139632, 5691994, 6505136, 8279264, 11383988, 13010272, 22767976, 45535952, 91071904]

約数ペア:

[(1, 91071904), (2, 45535952), (4, 22767976), (7, 13010272), (8, 11383988), (11, 8279264), (14, 6505136), (16, 5691994), (22, 4139632), (23, 3959648), (28, 3252568), (32, 2845997), (44, 2069816), (46, 1979824), (56, 1626284), (77, 1182752), (88, 1034908), (92, 989912), (112, 813142), (154, 591376), (161, 565664), (176, 517454), (184, 494956), (224, 406571), (253, 359968), (308, 295688), (322, 282832), (352, 258727), (368, 247478), (506, 179984), (616, 147844), (644, 141416), (736, 123739), (1012, 89992), (1232, 73922), (1288, 70708), (1607, 56672), (1771, 51424), (2024, 44996), (2464, 36961), (2576, 35354), (3214, 28336), (3542, 25712), (4048, 22498), (5152, 17677), (6428, 14168), (7084, 12856), (8096, 11249)]