90282304

素因数分解:

$2^6\times 7^2\times {\mathrm{28789}}^1$

素因数の和:28815

約数の個数: 42

約数和(自身を含む): 208410810

約数和(自身を除く): 118128506

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28789, 57578, 115156, 201523, 230312, 403046, 460624, 806092, 921248, 1410661, 1612184, 1842496, 2821322, 3224368, 5642644, 6448736, 11285288, 12897472, 22570576, 45141152, 90282304]

約数ペア:

[(1, 90282304), (2, 45141152), (4, 22570576), (7, 12897472), (8, 11285288), (14, 6448736), (16, 5642644), (28, 3224368), (32, 2821322), (49, 1842496), (56, 1612184), (64, 1410661), (98, 921248), (112, 806092), (196, 460624), (224, 403046), (392, 230312), (448, 201523), (784, 115156), (1568, 57578), (3136, 28789)]