90123348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{153271}}^1$

素因数の和:153292

約数の個数: 36

約数和(自身を含む): 244622112

約数和(自身を除く): 154498764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 153271, 306542, 459813, 613084, 919626, 1072897, 1839252, 2145794, 3218691, 4291588, 6437382, 7510279, 12874764, 15020558, 22530837, 30041116, 45061674, 90123348]

約数ペア:

[(1, 90123348), (2, 45061674), (3, 30041116), (4, 22530837), (6, 15020558), (7, 12874764), (12, 7510279), (14, 6437382), (21, 4291588), (28, 3218691), (42, 2145794), (49, 1839252), (84, 1072897), (98, 919626), (147, 613084), (196, 459813), (294, 306542), (588, 153271)]