90915496

素因数分解:

$2^3\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2377}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 195186240

約数和(自身を除く): 104270744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 683, 1366, 2377, 2732, 4754, 4781, 5464, 9508, 9562, 16639, 19016, 19124, 33278, 38248, 66556, 133112, 1623491, 3246982, 6493964, 11364437, 12987928, 22728874, 45457748, 90915496]

約数ペア:

[(1, 90915496), (2, 45457748), (4, 22728874), (7, 12987928), (8, 11364437), (14, 6493964), (28, 3246982), (56, 1623491), (683, 133112), (1366, 66556), (2377, 38248), (2732, 33278), (4754, 19124), (4781, 19016), (5464, 16639), (9508, 9562)]