90815428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 184633344

約数和(自身を除く): 93817916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 317, 374, 383, 634, 748, 766, 1268, 1532, 3487, 4213, 5389, 6511, 6974, 8426, 10778, 13022, 13948, 16852, 21556, 26044, 59279, 71621, 118558, 121411, 143242, 237116, 242822, 286484, 485644, 1335521, 2063987, 2671042, 4127974, 5342084, 8255948, 22703857, 45407714, 90815428]

約数ペア:

[(1, 90815428), (2, 45407714), (4, 22703857), (11, 8255948), (17, 5342084), (22, 4127974), (34, 2671042), (44, 2063987), (68, 1335521), (187, 485644), (317, 286484), (374, 242822), (383, 237116), (634, 143242), (748, 121411), (766, 118558), (1268, 71621), (1532, 59279), (3487, 26044), (4213, 21556), (5389, 16852), (6511, 13948), (6974, 13022), (8426, 10778)]