71300128

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{47407}}^1$

素因数の和:47464

約数の個数: 24

約数和(自身を含む): 143361792

約数和(自身を除く): 72061664

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 47407, 94814, 189628, 379256, 758512, 1517024, 2228129, 4456258, 8912516, 17825032, 35650064, 71300128]

約数ペア:

[(1, 71300128), (2, 35650064), (4, 17825032), (8, 8912516), (16, 4456258), (32, 2228129), (47, 1517024), (94, 758512), (188, 379256), (376, 189628), (752, 94814), (1504, 47407)]