90471904

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{27449}}^1$

素因数の和:27562

約数の個数: 24

約数和(自身を含む): 179852400

約数和(自身を除く): 89380496

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 27449, 54898, 109796, 219592, 439184, 878368, 2827247, 5654494, 11308988, 22617976, 45235952, 90471904]

約数ペア:

[(1, 90471904), (2, 45235952), (4, 22617976), (8, 11308988), (16, 5654494), (32, 2827247), (103, 878368), (206, 439184), (412, 219592), (824, 109796), (1648, 54898), (3296, 27449)]