90733888

素因数分解:

$2^6\times 7^2\times {\mathrm{28933}}^1$

素因数の和:28959

約数の個数: 42

約数和(自身を含む): 209453226

約数和(自身を除く): 118719338

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28933, 57866, 115732, 202531, 231464, 405062, 462928, 810124, 925856, 1417717, 1620248, 1851712, 2835434, 3240496, 5670868, 6480992, 11341736, 12961984, 22683472, 45366944, 90733888]

約数ペア:

[(1, 90733888), (2, 45366944), (4, 22683472), (7, 12961984), (8, 11341736), (14, 6480992), (16, 5670868), (28, 3240496), (32, 2835434), (49, 1851712), (56, 1620248), (64, 1417717), (98, 925856), (112, 810124), (196, 462928), (224, 405062), (392, 231464), (448, 202531), (784, 115732), (1568, 57866), (3136, 28933)]