90951888

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 244984320

約数和(自身を除く): 154032432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 223, 232, 293, 348, 446, 464, 586, 669, 696, 879, 892, 1172, 1338, 1392, 1758, 1784, 2344, 2676, 3516, 3568, 4688, 5352, 6467, 7032, 8497, 10704, 12934, 14064, 16994, 19401, 25491, 25868, 33988, 38802, 50982, 51736, 65339, 67976, 77604, 101964, 103472, 130678, 135952, 155208, 196017, 203928, 261356, 310416, 392034, 407856, 522712, 784068, 1045424, 1568136, 1894831, 3136272, 3789662, 5684493, 7579324, 11368986, 15158648, 22737972, 30317296, 45475944, 90951888]

約数ペア:

[(1, 90951888), (2, 45475944), (3, 30317296), (4, 22737972), (6, 15158648), (8, 11368986), (12, 7579324), (16, 5684493), (24, 3789662), (29, 3136272), (48, 1894831), (58, 1568136), (87, 1045424), (116, 784068), (174, 522712), (223, 407856), (232, 392034), (293, 310416), (348, 261356), (446, 203928), (464, 196017), (586, 155208), (669, 135952), (696, 130678), (879, 103472), (892, 101964), (1172, 77604), (1338, 67976), (1392, 65339), (1758, 51736), (1784, 50982), (2344, 38802), (2676, 33988), (3516, 25868), (3568, 25491), (4688, 19401), (5352, 16994), (6467, 14064), (7032, 12934), (8497, 10704)]